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curation.py
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curation.py
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"""
This file contains special instructions for selection, subsetting, and hoisting
rules for the Khan Academy nodes that are applied as part of the creation of the
corresponding Kolibri channel.
"""
from ricecooker.config import LOGGER
from le_utils.constants.labels import levels
from le_utils.constants.labels import subjects
# these topics are not relevant or impossible to import through the API
GLOBAL_SLUG_BLACKLIST = [
"new-and-noteworthy",
"talks-and-interviews",
"coach-res",
"teacher-essentials", # Contains info specific to KA website
"khan-kids-page", # Link to KA Kids app (skip to avoid empty topic)
"khan-kids-app-page", # Link to KA Kids app (skip to avoid empty topic)
"indiacourse", # India-specific KA resources
"talent-search", # India-specific KA resources
"students", # login-requiring page on KA site
"parents-mentors-1", # articles-only (revisit once we support article)
"teacher-toolbox", # special info webpage on KA site
"educator-toolbox", # special info webpage on KA site
"our-content", # special info webpage on KA site
"product-tour-videos", # special info webpage on KA site
"get-started", # skip non-essential college topics (July 2020)
"making-high-school-count", # skip non-essential college topics (July 2020)
"paying-for-college", # skip non-essential college topics (July 2020)
"wrapping-up", # skip non-essential college topics (July 2020)
"careers-and-personal-finance", # skip non-essential $$$ topic (July 2020)
"internal-courses", # KA internal domain
]
# we don't support scratchpad content so we skip the programming topics
GLOBAL_SLUG_BLACKLIST += [
"cs",
"towers-of-hanoi",
"computing",
]
# July 2020: Skip the "Partner content" and "Test prep" Level 1 topics since
# these materials will no longer be maintained upsteam. For more info, see the
# KA announcement https://khanacademy.zendesk.com/hc/en-us/articles/360043801271
GLOBAL_SLUG_BLACKLIST += [
"partner-content",
"test-prep",
"math-for-fun-and-glory",
"ap-world-history",
"music",
"all-star-orchestra",
]
# KA partner content for which we don't have explicit permission to redistribute
# (these detailed exclusions are no longer necessary since we exclude the entire
# "partner-content" slug above: leaving here for information purposes )
GLOBAL_SLUG_BLACKLIST += [
"MoMA", # already covered by `partner-content`
"getty-museum", # already covered by `partner-content`
"stanford-medicine", # already covered by `partner-content`
"mit-k12", # already covered by `partner-content`
"hour-of-code", # already covered by `partner-content`
"metropolitan-museum", # already covered by `partner-content`
"tate", # already covered by `partner-content`
"british-museum", # already covered by `partner-content`
"aspeninstitute", # already covered by `partner-content`
"asian-art-museum", # already covered by `partner-content`
"amnh", # already covered by `partner-content`
"nova", # already covered by `partner-content`
"pixar", # already covered by `partner-content`
"pixar-latam", # already covered by `partner-content`
"wi-phi", # already covered by `partner-content`
"science-engineering-partners", # already covered by `partner-content`
"arts-humanities-partners", # already covered by `partner-content`
"computing-partners", # already covered by `partner-content`
"crash-course1",
"crash-course-bio-ecology",
"bitcoin", # TODO: revisit; videos seem to be CC BY-NC-SA
]
# Skip NWEA duplicate MAP Growth trees, see https://www.nwea.org/map-growth/
GLOBAL_SLUG_BLACKLIST += [
"mappers", # https://www.khanacademy.org/mappers
"kmap", # https://www.khanacademy.org/kmap
]
# Empty/placeholder topics that are handled by TOPIC_TREE_REPLACMENTS_PER_LANG
GLOBAL_SLUG_BLACKLIST += [
"brazil-math-grades", # empty topic in pt-BR topic tree
"ciencias-por-ano", # empty topic in pt-BR topic tree
#
"in-math-by-grade", # empty topic in the en/in-in topic tree
"hindi", # empty topic in the en/in-in topic tree
"math-hindi", # empty topic in the en/in-in topic tree
"science-hindi", # empty topic in the en/in-in topic tree
"science-india", # empty topic in the en/in-in topic tree
]
# TODO(jamalex): re-check these videos later and remove them from here if they've recovered
# errors on video downloads
# GLOBAL_SLUG_BLACKLIST += ["mortgage-interest-rates", "factor-polynomials-using-the-gcf", "inflation-overview",
# "time-value-of-money", "changing-a-mixed-number-to-an-improper-fraction",
# "applying-the-metric-system"]
# Additional SLUG_BLACKLIST for specific languages and variants
# The keys are either internal lang codes (str) or (lang, variant) tuples (str, str)
SLUG_BLACKLIST_PER_LANG = {
"zh-CN": [
"money-and-banking", # Mar 25 contains mostly non-public youtube videos
],
"en": [], # put general skippable things from the English channel here
("en", "us-cc"): [
# Note: no need to list math and science topics since these are handled
# by the tree replacement logic in TOPIC_TREE_REPLACMENTS_PER_LANG
"iit-jee-subject",
],
("en", "in-in"): [
# Note: no need to list math and science topics since these are handled
# by the tree replacement logic in TOPIC_TREE_REPLACMENTS_PER_LANG
"ap-us-history", # US-specific history lessons
"ap-us-government-and-politics", # US-specific history lessons
"cahsee-subject", # California High School Exit Examination
],
"es": [
"matematicas-innova-schools", # specialized for private schools in Perú
"4-grado-innova-schools",
"5-grado-innova-schools",
"6-grado-innova-schools",
"10-grado-innova-schools",
"piloto-innova-4-grado",
"recursos", # Contains info specific to KA website
"khan-for-educators", # Contains info specific to KA website
"khan-para-maestros", # Contains info specific to KA website
"new-spanish-content-es", # seems to be a draft/unfinished topic
],
"pt-BR": [
"art-history",
],
}
def get_slug_blacklist(lang=None, variant=None):
"""
Returns a list of KA slugs to skip when creating the channel.
Combines the "global" slug blacklist that applies for all channels, and
additional customization for specific languages or curriculum variants.
"""
SLUG_BLACKLIST = GLOBAL_SLUG_BLACKLIST
if variant and (lang, variant) in SLUG_BLACKLIST_PER_LANG:
SLUG_BLACKLIST.extend(SLUG_BLACKLIST_PER_LANG[(lang, variant)])
elif lang in SLUG_BLACKLIST_PER_LANG:
SLUG_BLACKLIST.extend(SLUG_BLACKLIST_PER_LANG[lang])
else:
LOGGER.warning("No slugs for lang=" + lang + " variant=" + str(variant))
return SLUG_BLACKLIST
# Topic tree replacments (slug --> list of subtrees of slug include directives)
# If a slug is encountered in the tree replacements data for the current channel
# the KhanNode is dropped from the tree and replced by the list of TopicNodes
# which are then populated with children from the list of include directives.
# Usually the "math" KhanNode gets replaced by usual "Math by Subject" and
# one or more "Math by Grade" topic subtrees populated from localized topic trees.
#
# The keys are either internal lang codes (str) or (lang, variant) tuples (str, str)
# For most channels there is only one variant --- the `None` variant,
# except for English where the "in-in" variant contains materials specialized to
# the India curriculum, with certain videos available both in English and Hindi.
TOPIC_TREE_REPLACMENTS_PER_LANG = {
"en": {
"math": [
{
"slug": "math",
"translatedTitle": "Math",
"children": [
{"slug": "early-math", "translatedTitle": "Early math"},
{"slug": "arithmetic", "translatedTitle": "Arithmetic"},
{"slug": "pre-algebra", "translatedTitle": "Pre-algebra"},
{
"slug": "get-ready-for-algebra-i",
"translatedTitle": "Get ready for Algebra 1",
},
{"slug": "algebra", "translatedTitle": "Algebra 1"},
{
"slug": "get-ready-for-geometry",
"translatedTitle": "Get ready for Geometry",
},
{"slug": "geometry", "translatedTitle": "Geometry"},
{
"slug": "get-ready-for-algebra-ii",
"translatedTitle": "Get ready for Algebra 2",
},
{"slug": "algebra2", "translatedTitle": "Algebra 2"},
{"slug": "trigonometry", "translatedTitle": "Trigonometry"},
{
"slug": "get-ready-for-precalculus",
"translatedTitle": "Get ready for Precalculus",
},
{"slug": "precalculus", "translatedTitle": "Precalculus"},
{
"slug": "statistics-probability",
"translatedTitle": "Statistics & probability",
},
{
"slug": "get-ready-for-ap-calc",
"translatedTitle": "Get ready for AP® Calculus",
},
{"slug": "ap-calculus-ab", "translatedTitle": "AP®︎ Calculus AB"},
{"slug": "ap-calculus-bc", "translatedTitle": "AP®︎ Calculus BC"},
{
"slug": "get-ready-for-ap-statistics",
"translatedTitle": "Get ready for AP® Statistics",
},
{"slug": "ap-statistics", "translatedTitle": "AP®︎ Statistics"},
{
"slug": "multivariable-calculus",
"translatedTitle": "Multivariable calculus",
},
{
"slug": "differential-equations",
"translatedTitle": "Differential equations",
},
{"slug": "linear-algebra", "translatedTitle": "Linear algebra"},
],
},
{
"slug": "k-8-grades",
"translatedTitle": "Math by grade (USA)",
"children": [
{"slug": "cc-kindergarten-math", "translatedTitle": "Kindergarten"},
{"slug": "cc-1st-grade-math", "translatedTitle": "1st grade"},
{"slug": "cc-2nd-grade-math", "translatedTitle": "2nd grade"},
{
"slug": "get-ready-for-3rd-grade",
"translatedTitle": "Get ready for 3rd grade",
},
{"slug": "cc-third-grade-math", "translatedTitle": "3rd grade"},
{
"slug": "get-ready-for-4th-grade",
"translatedTitle": "Get ready for 4th grade",
},
{"slug": "cc-fourth-grade-math", "translatedTitle": "4th grade"},
{
"slug": "get-ready-for-5th-grade",
"translatedTitle": "Get ready for 5th grade",
},
{"slug": "cc-fifth-grade-math", "translatedTitle": "5th grade"},
{
"slug": "get-ready-for-6th-grade",
"translatedTitle": "Get ready for 6th grade",
},
{"slug": "cc-sixth-grade-math", "translatedTitle": "6th grade"},
{
"slug": "get-ready-for-7th-grade",
"translatedTitle": "Get ready for 7th grade",
},
{"slug": "cc-seventh-grade-math", "translatedTitle": "7th grade"},
{
"slug": "get-ready-for-8th-grade",
"translatedTitle": "Get ready for 8th grade",
},
{"slug": "cc-eighth-grade-math", "translatedTitle": "8th grade"},
{
"slug": "illustrative-math",
"translatedTitle": "Illustrative Mathematics",
"children": [
{"slug": "6th-grade-illustrative-math"},
{"slug": "7th-grade-illustrative-math"},
{"slug": "8th-grade-illustrative-math"},
],
},
{
"slug": "engageny",
"translatedTitle": "Eureka Math/EngageNY",
"children": [
{
"slug": "get-ready-for-3rd-grade",
"translatedTitle": "Get ready for 3rd grade",
},
{
"slug": "get-ready-for-4th-grade",
"translatedTitle": "Get ready for 4th grade",
},
{
"slug": "get-ready-for-5th-grade",
"translatedTitle": "Get ready for 5th grade",
},
{
"slug": "get-ready-for-6th-grade",
"translatedTitle": "Get ready for 6th grade",
},
{
"slug": "get-ready-for-7th-grade",
"translatedTitle": "Get ready for 7th grade",
},
{
"slug": "get-ready-for-8th-grade",
"translatedTitle": "Get ready for 8th grade",
},
{"slug": "3rd-grade-foundations-engageny"},
{"slug": "4th-grade-foundations-engageny"},
{"slug": "5th-grade-foundations-engageny"},
{"slug": "6th-grade-foundations-engageny"},
{"slug": "7th-grade-foundations-engageny"},
{"slug": "8th-grade-foundations-engageny"},
{"slug": "3rd-engage-ny"},
{"slug": "4th-engage-ny"},
{"slug": "5th-engage-ny"},
{"slug": "6th-engage-ny"},
{"slug": "7th-engage-ny"},
{"slug": "8th-engage-ny"},
{
"slug": "get-ready-for-algebra-i",
"translatedTitle": "Get ready for Algebra 1",
},
{"slug": "engageny-alg-1"},
{
"slug": "get-ready-for-geometry",
"translatedTitle": "Get ready for Geometry",
},
{"slug": "engageny-geo"},
{
"slug": "get-ready-for-algebra-ii",
"translatedTitle": "Get ready for Algebra 2",
},
{"slug": "engageny-alg2"},
{
"slug": "get-ready-for-precalculus",
"translatedTitle": "Get ready for Precalculus",
},
{"slug": "engageny-precalc"},
],
},
{
"slug": "high-school-math",
"translatedTitle": "High school",
"children": [
{"slug": "math1"},
{"slug": "math2"},
{"slug": "math3"},
{
"slug": "get-ready-for-algebra-i",
"translatedTitle": "Get ready for Algebra 1",
},
{"slug": "algebra"},
{
"slug": "get-ready-for-geometry",
"translatedTitle": "Get ready for Geometry",
},
{"slug": "geometry"},
{
"slug": "get-ready-for-algebra-ii",
"translatedTitle": "Get ready for Algebra 2",
},
{"slug": "algebra2"},
{
"slug": "get-ready-for-precalculus",
"translatedTitle": "Get ready for Precalculus",
},
{"slug": "probability"},
{"slug": "trigonometry"},
{"slug": "precalculus"},
],
},
],
},
{
"slug": "in-math-by-grade",
"translatedTitle": "Math by grade (India)",
"children": [
{"slug": "in-in-class-1st-math-cbse", "translatedTitle": "Class 1"},
{"slug": "in-in-class-2nd-math-cbse", "translatedTitle": "Class 2"},
{"slug": "in-in-class-3rd-math-cbse", "translatedTitle": "Class 3"},
{"slug": "in-in-class-4th-math-cbse", "translatedTitle": "Class 4"},
{"slug": "in-in-class-5th-math-cbse", "translatedTitle": "Class 5"},
{"slug": "in-in-class-6th-math-cbse", "translatedTitle": "Class 6"},
{"slug": "in-in-class-7th-math-cbse", "translatedTitle": "Class 7"},
{"slug": "in-in-class-8th-math-cbse", "translatedTitle": "Class 8"},
{"slug": "in-in-grade-9-ncert", "translatedTitle": "Class 9"},
{"slug": "in-in-grade-10-ncert", "translatedTitle": "Class 10"},
{"slug": "in-in-grade-11-ncert", "translatedTitle": "Class 11"},
{"slug": "in-in-grade-12-ncert", "translatedTitle": "Class 12"},
],
},
{
"slug": "math-hindi",
"translatedTitle": "Learn math with Hindi videos",
"children": [
{"slug": "in-in-class-6-math-cbse-hindi"},
{"slug": "in-in-class-7th-math-cbse-hindi"},
{"slug": "in-in-class-8-math-india-hindi"},
{"slug": "in-in-class-9-math-india-hindi"},
{"slug": "in-in-class-10-math-cbse-hindi"},
{"slug": "in-in-class-11-math-cbse-hindi"},
],
},
],
"science": [
{
"slug": "science",
"translatedTitle": "Science & Engineering",
"children": [
{"slug": "physics", "translatedTitle": "Physics"},
{"slug": "ap-physics-1", "translatedTitle": "AP®︎ Physics 1"},
{"slug": "ap-physics-2", "translatedTitle": "AP®︎ Physics 2"},
{
"slug": "cosmology-and-astronomy",
"translatedTitle": "Cosmology & astronomy",
},
{"slug": "chemistry", "translatedTitle": "Chemistry"},
{
"slug": "ap-chemistry-beta",
"translatedTitle": "AP®︎ Chemistry beta",
},
{"slug": "ap-chemistry", "translatedTitle": "AP®︎ Chemistry"},
{
"slug": "organic-chemistry",
"translatedTitle": "Organic chemistry",
},
{"slug": "biology", "translatedTitle": "Biology"},
{
"slug": "high-school-biology",
"translatedTitle": "High school biology",
},
{"slug": "ap-biology", "translatedTitle": "AP®︎ Biology"},
{
"slug": "electrical-engineering",
"translatedTitle": "Electrical engineering",
},
],
},
{
"slug": "science-india",
"translatedTitle": "Science (India)",
"children": [
{
"slug": "in-in-class9th-physics-india",
"translatedTitle": "Physics class 9",
},
{
"slug": "in-in-class10th-physics",
"translatedTitle": "Physics class 10",
},
{
"slug": "in-in-class-10-chemistry-india",
"translatedTitle": "Chemistry class 10",
},
{
"slug": "in-in-class-10-biology",
"translatedTitle": "Biology class 10",
},
{
"slug": "in-in-class11th-physics",
"translatedTitle": "Physics class 11",
},
{
"slug": "class-11-chemistry-india",
"translatedTitle": "Chemistry class 11",
},
{
"slug": "in-in-class-12th-physics-india",
"translatedTitle": "Physics class 12",
},
],
},
{
"slug": "science-hindi",
"translatedTitle": "Learn science with Hindi videos",
"children": [
{"slug": "in-in-class-10-physics-india-hindi"},
{"slug": "in-in-class-11-physics-cbse-hindi"},
],
},
],
"ela": [
{
"slug": "ela",
"translatedTitle": "English Language Arts (USA)",
"children": [
{
"slug": "cc-2nd-reading-vocab",
"translatedTitle": "2nd grade reading & vocabulary",
},
{
"slug": "cc-3rd-reading-vocab",
"translatedTitle": "3rd grade reading & vocabulary",
},
{
"slug": "cc-4th-reading-vocab",
"translatedTitle": "4th grade reading & vocabulary",
},
{
"slug": "cc-5th-reading-vocab",
"translatedTitle": "5th grade reading & vocabulary",
},
{
"slug": "cc-6th-reading-vocab",
"translatedTitle": "6th grade reading & vocabulary",
},
{
"slug": "cc-7th-reading-vocab",
"translatedTitle": "7th grade reading & vocabulary",
},
{
"slug": "cc-8th-reading-vocab",
"translatedTitle": "8th grade reading & vocabulary",
},
{
"slug": "cc-9th-reading-vocab",
"translatedTitle": "9th grade reading & vocabulary",
},
{"slug": "grammar", "translatedTitle": "Grammar"},
],
},
],
},
("en", "us-cc"): {
"math": [
{
"slug": "math",
"translatedTitle": "Math",
"children": [
{"slug": "early-math", "translatedTitle": "Early math"},
{"slug": "arithmetic", "translatedTitle": "Arithmetic"},
{"slug": "pre-algebra", "translatedTitle": "Pre-algebra"},
{
"slug": "get-ready-for-algebra-i",
"translatedTitle": "Get ready for Algebra 1",
},
{"slug": "algebra", "translatedTitle": "Algebra 1"},
{
"slug": "get-ready-for-geometry",
"translatedTitle": "Get ready for Geometry",
},
{"slug": "geometry", "translatedTitle": "Geometry"},
{
"slug": "get-ready-for-algebra-ii",
"translatedTitle": "Get ready for Algebra 2",
},
{"slug": "algebra2", "translatedTitle": "Algebra 2"},
{"slug": "trigonometry", "translatedTitle": "Trigonometry"},
{
"slug": "get-ready-for-precalculus",
"translatedTitle": "Get ready for Precalculus",
},
{"slug": "precalculus", "translatedTitle": "Precalculus"},
{
"slug": "statistics-probability",
"translatedTitle": "Statistics & probability",
},
{
"slug": "get-ready-for-ap-calc",
"translatedTitle": "Get ready for AP® Calculus",
},
{"slug": "ap-calculus-ab", "translatedTitle": "AP®︎ Calculus AB"},
{"slug": "ap-calculus-bc", "translatedTitle": "AP®︎ Calculus BC"},
{
"slug": "get-ready-for-ap-statistics",
"translatedTitle": "Get ready for AP® Statistics",
},
{"slug": "ap-statistics", "translatedTitle": "AP®︎ Statistics"},
{
"slug": "multivariable-calculus",
"translatedTitle": "Multivariable calculus",
},
{
"slug": "differential-equations",
"translatedTitle": "Differential equations",
},
{"slug": "linear-algebra", "translatedTitle": "Linear algebra"},
],
},
{
"slug": "k-8-grades",
"translatedTitle": "Math by grade",
"children": [
{"slug": "cc-kindergarten-math", "translatedTitle": "Kindergarten"},
{"slug": "cc-1st-grade-math", "translatedTitle": "1st grade"},
{"slug": "cc-2nd-grade-math", "translatedTitle": "2nd grade"},
{
"slug": "get-ready-for-3rd-grade",
"translatedTitle": "Get ready for 3rd grade",
},
{"slug": "cc-third-grade-math", "translatedTitle": "3rd grade"},
{
"slug": "get-ready-for-4th-grade",
"translatedTitle": "Get ready for 4th grade",
},
{"slug": "cc-fourth-grade-math", "translatedTitle": "4th grade"},
{
"slug": "get-ready-for-5th-grade",
"translatedTitle": "Get ready for 5th grade",
},
{"slug": "cc-fifth-grade-math", "translatedTitle": "5th grade"},
{
"slug": "get-ready-for-6th-grade",
"translatedTitle": "Get ready for 6th grade",
},
{"slug": "cc-sixth-grade-math", "translatedTitle": "6th grade"},
{
"slug": "get-ready-for-7th-grade",
"translatedTitle": "Get ready for 7th grade",
},
{"slug": "cc-seventh-grade-math", "translatedTitle": "7th grade"},
{
"slug": "get-ready-for-8th-grade",
"translatedTitle": "Get ready for 8th grade",
},
{"slug": "cc-eighth-grade-math", "translatedTitle": "8th grade"},
{
"slug": "illustrative-math",
"translatedTitle": "Illustrative Mathematics",
"children": [
{"slug": "6th-grade-illustrative-math"},
{"slug": "7th-grade-illustrative-math"},
{"slug": "8th-grade-illustrative-math"},
],
},
{
"slug": "engageny",
"translatedTitle": "Eureka Math/EngageNY",
"children": [
{
"slug": "get-ready-for-3rd-grade",
"translatedTitle": "Get ready for 3rd grade",
},
{
"slug": "get-ready-for-4th-grade",
"translatedTitle": "Get ready for 4th grade",
},
{
"slug": "get-ready-for-5th-grade",
"translatedTitle": "Get ready for 5th grade",
},
{
"slug": "get-ready-for-6th-grade",
"translatedTitle": "Get ready for 6th grade",
},
{
"slug": "get-ready-for-7th-grade",
"translatedTitle": "Get ready for 7th grade",
},
{
"slug": "get-ready-for-8th-grade",
"translatedTitle": "Get ready for 8th grade",
},
{"slug": "3rd-grade-foundations-engageny"},
{"slug": "4th-grade-foundations-engageny"},
{"slug": "5th-grade-foundations-engageny"},
{"slug": "6th-grade-foundations-engageny"},
{"slug": "7th-grade-foundations-engageny"},
{"slug": "8th-grade-foundations-engageny"},
{"slug": "3rd-engage-ny"},
{"slug": "4th-engage-ny"},
{"slug": "5th-engage-ny"},
{"slug": "6th-engage-ny"},
{"slug": "7th-engage-ny"},
{"slug": "8th-engage-ny"},
{"slug": "engageny-alg-1"},
{"slug": "engageny-geo"},
{"slug": "engageny-alg2"},
{"slug": "engageny-precalc"},
],
},
{
"slug": "high-school-math",
"translatedTitle": "High school",
"children": [
{"slug": "math1"},
{"slug": "math2"},
{"slug": "math3"},
{
"slug": "get-ready-for-algebra-i",
"translatedTitle": "Get ready for Algebra 1",
},
{"slug": "algebra"},
{
"slug": "get-ready-for-geometry",
"translatedTitle": "Get ready for Geometry",
},
{"slug": "geometry"},
{
"slug": "get-ready-for-algebra-ii",
"translatedTitle": "Get ready for Algebra 2",
},
{"slug": "algebra2"},
{
"slug": "get-ready-for-precalculus",
"translatedTitle": "Get ready for Precalculus",
},
{"slug": "probability"},
{"slug": "trigonometry"},
{"slug": "precalculus"},
],
},
],
},
],
"science": [
{
"slug": "science",
"translatedTitle": "Science & Engineering",
"children": [
{
"slug": "ms-physics",
"translatedTitle": "Middle school physics - NGSS",
},
{"slug": "physics", "translatedTitle": "Physics"},
{"slug": "ap-physics-1", "translatedTitle": "AP®︎ Physics 1"},
{"slug": "ap-physics-2", "translatedTitle": "AP®︎ Physics 2"},
{
"slug": "middle-school-earth-and-space-science",
"translatedTitle": "Middle school Earth and space science - NGSS",
},
{
"slug": "cosmology-and-astronomy",
"translatedTitle": "Cosmology & astronomy",
},
{"slug": "chemistry", "translatedTitle": "Chemistry"},
{"slug": "ap-chemistry", "translatedTitle": "AP®︎ Chemistry"},
{
"slug": "organic-chemistry",
"translatedTitle": "Organic chemistry",
},
{
"slug": "ms-biology",
"translatedTitle": "Middle school biology - NGSS",
},
{"slug": "biology", "translatedTitle": "Biology"},
{
"slug": "high-school-biology",
"translatedTitle": "High school biology",
},
{"slug": "ap-biology", "translatedTitle": "AP®︎ Biology"},
{
"slug": "electrical-engineering",
"translatedTitle": "Electrical engineering",
},
],
},
],
"ela": [
{
"slug": "ela",
"translatedTitle": "English Language Arts",
"children": [
{
"slug": "cc-2nd-reading-vocab",
"translatedTitle": "2nd grade reading & vocabulary",
},
{
"slug": "cc-3rd-reading-vocab",
"translatedTitle": "3rd grade reading & vocabulary",
},
{
"slug": "cc-4th-reading-vocab",
"translatedTitle": "4th grade reading & vocabulary",
},
{
"slug": "cc-5th-reading-vocab",
"translatedTitle": "5th grade reading & vocabulary",
},
{
"slug": "cc-6th-reading-vocab",
"translatedTitle": "6th grade reading & vocabulary",
},
{
"slug": "cc-7th-reading-vocab",
"translatedTitle": "7th grade reading & vocabulary",
},
{
"slug": "cc-8th-reading-vocab",
"translatedTitle": "8th grade reading & vocabulary",
},
{
"slug": "cc-9th-reading-vocab",
"translatedTitle": "9th grade reading & vocabulary",
},
{"slug": "grammar", "translatedTitle": "Grammar"},
],
},
],
},
("en", "in-in"): {
"math": [
{
"slug": "math",
"translatedTitle": "Math",
"children": [
{"slug": "early-math", "translatedTitle": "Early math"},
{"slug": "arithmetic", "translatedTitle": "Arithmetic"},
{"slug": "pre-algebra", "translatedTitle": "Pre-algebra"},
{"slug": "algebra", "translatedTitle": "Algebra 1"},
{"slug": "geometry-home", "translatedTitle": "Geometry"},
{"slug": "algebra2", "translatedTitle": "Algebra 2"},
{"slug": "trigonometry", "translatedTitle": "Trigonometry"},
{
"slug": "statistics-probability",
"translatedTitle": "Statistics & probability",
},
{"slug": "precalculus", "translatedTitle": "Precalculus"},
{"slug": "calculus-1", "translatedTitle": "Calculus"},
{
"slug": "multivariable-calculus",
"translatedTitle": "Multivariable calculus",
},
{
"slug": "differential-equations",
"translatedTitle": "Differential equations",
},
{"slug": "linear-algebra", "translatedTitle": "Linear algebra"},
],
},
{
"slug": "in-math-by-grade",
"translatedTitle": "Math by grade (India)",
"children": [
{"slug": "in-in-class-1st-math-cbse", "translatedTitle": "Class 1"},
{"slug": "in-in-class-2nd-math-cbse", "translatedTitle": "Class 2"},
{"slug": "in-in-class-3rd-math-cbse", "translatedTitle": "Class 3"},
{"slug": "in-in-class-4th-math-cbse", "translatedTitle": "Class 4"},
{"slug": "in-in-class-5th-math-cbse", "translatedTitle": "Class 5"},
{"slug": "in-in-class-6th-math-cbse", "translatedTitle": "Class 6"},
{"slug": "in-in-class-7th-math-cbse", "translatedTitle": "Class 7"},
{"slug": "in-in-class-8th-math-cbse", "translatedTitle": "Class 8"},
{"slug": "in-in-grade-9-ncert", "translatedTitle": "Class 9"},
{"slug": "in-in-grade-10-ncert", "translatedTitle": "Class 10"},
{"slug": "in-in-grade-11-ncert", "translatedTitle": "Class 11"},
{"slug": "in-in-grade-12-ncert", "translatedTitle": "Class 12"},
],
},
{
"slug": "math-hindi",
"translatedTitle": "Learn math with Hindi videos",
"children": [
{"slug": "in-in-class-6-math-cbse-hindi"},
{"slug": "in-in-class-7th-math-cbse-hindi"},
{"slug": "in-in-class-8-math-india-hindi"},
{"slug": "in-in-class-9-math-india-hindi"},
{"slug": "in-in-class-10-math-cbse-hindi"},
{"slug": "in-in-class-11-math-cbse-hindi"},
],
},
],
"science": [
{
"slug": "science-india",
"translatedTitle": "Science (India)",
"children": [
{
"slug": "in-in-class9th-physics-india",
"translatedTitle": "Physics class 9",
},
{
"slug": "in-in-class10th-physics",
"translatedTitle": "Physics class 10",
},
{
"slug": "in-in-class-10-chemistry-india",
"translatedTitle": "Chemistry class 10",
},
{"slug": "class-10-biology", "translatedTitle": "Biology class 10"},
{
"slug": "in-in-class11th-physics",
"translatedTitle": "Physics class 11",
},
{
"slug": "class-11-chemistry-india",
"translatedTitle": "Chemistry class 11",
},
{
"slug": "in-in-class-12th-physics-india",
"translatedTitle": "Physics class 12",
},
],
},
{
"slug": "science-hindi",
"translatedTitle": "Learn science with Hindi videos",
"children": [
{"slug": "in-in-class-10-physics-india-hindi"},
{"slug": "in-in-class-11-physics-cbse-hindi"},
],
},
{
"slug": "science",
"translatedTitle": "Science & Engineering",
"children": [
{"slug": "physics", "translatedTitle": "Physics"},
{
"slug": "cosmology-and-astronomy",
"translatedTitle": "Cosmology & astronomy",
},
{"slug": "chemistry", "translatedTitle": "Chemistry"},
{
"slug": "organic-chemistry",
"translatedTitle": "Organic chemistry",
},
{"slug": "biology", "translatedTitle": "Biology"},
{
"slug": "electrical-engineering",
"translatedTitle": "Electrical engineering",
},
],
},
],
"ela": [
{
"slug": "ela",
"translatedTitle": "English Language Arts (USA)",
"children": [
{
"slug": "cc-2nd-reading-vocab",
"translatedTitle": "2nd grade reading & vocabulary",
},
{
"slug": "cc-3rd-reading-vocab",
"translatedTitle": "3rd grade reading & vocabulary",
},
{
"slug": "cc-4th-reading-vocab",
"translatedTitle": "4th grade reading & vocabulary",
},
{
"slug": "cc-5th-reading-vocab",
"translatedTitle": "5th grade reading & vocabulary",
},
{
"slug": "cc-6th-reading-vocab",
"translatedTitle": "6th grade reading & vocabulary",
},
{
"slug": "cc-7th-reading-vocab",
"translatedTitle": "7th grade reading & vocabulary",
},
{
"slug": "cc-8th-reading-vocab",
"translatedTitle": "8th grade reading & vocabulary",
},
{
"slug": "cc-9th-reading-vocab",
"translatedTitle": "9th grade reading & vocabulary",
},
],
},
],
},
"es": {
"math": [
{
"slug": "math",
"translatedTitle": "Matemáticas",
"children": [
{
"slug": "early-math",
"translatedTitle": "Matemáticas elementales",
},
{"slug": "arithmetic", "translatedTitle": "Aritmética"},
{"slug": "pre-algebra", "translatedTitle": "Preálgebra"},
{
"slug": "algebra-basics",
"translatedTitle": "Fundamentos de álgebra",
},
{
"slug": "get-ready-for-algebra-i",
"translatedTitle": "Preparación para Álgebra 1",
},
{"slug": "algebra", "translatedTitle": "Álgebra I"},
{
"slug": "get-ready-for-algebra-ii",
"translatedTitle": "Preparación para Álgebra 2",
},
{"slug": "algebra2", "translatedTitle": "Álgebra II"},
{"slug": "basic-geo", "translatedTitle": "Geometría básica"},
{
"slug": "get-ready-for-geometry",
"translatedTitle": "Preparación para Geometría",
},
{"slug": "geometry", "translatedTitle": "Geometría"},
{"slug": "trigonometry", "translatedTitle": "Trigonometría"},
{
"slug": "get-ready-for-precalculus",
"translatedTitle": "Preparación para Precálculo",
},
{"slug": "precalculus", "translatedTitle": "Precálculo"},
{
"slug": "probability",
"translatedTitle": "Probabilidad y estadística",
},
{"slug": "ap-calculus-ab", "translatedTitle": "Cálculo I"},
{"slug": "ap-calculus-bc", "translatedTitle": "Cálculo II"},
{
"slug": "ap-statistics",
"translatedTitle": "Estadística avanzada",
},