Catalyst Full JEE Prep
Reuse Class 11 mechanics and energy ideas in Class 12 electrostatics and circuits
12 lessons: 6 revision bridges, 4 study-strategy lessons, a mock-test guide and a mixed drill
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Reuse Class 11 mechanics and energy ideas in Class 12 electrostatics and circuits
12 lessons: 6 revision bridges, 4 study-strategy lessons, a mock-test guide and a mixed drill
Add Coulomb forces and fields as vectors and find null points
54 lessons of JEE-style worked problems and timed drills
Describe the male and female reproductive systems, gametogenesis and pregnancy
54 lessons of NCERT-based concept pages and drills
Link Class 11 ideas to the Class 12 chapters that use them
19 lessons: bridges, test guides, loops and strategy
Name organisms with binomial nomenclature and use the taxonomic hierarchy
48 lessons of NCERT-based concept pages and drills
Build fundamentals in quantitative aptitude, reasoning and English
103 lessons across three modules
Simplify expressions quickly with BODMAS and anchors
38 lessons of concept pages and practice sets
Break DI caselets and mixed charts into tables
58 lessons of concept pages, quick reviews and practice plans
Read long passages for structure and stance
20 lessons with worked examples
State the CAT structure from the official press release
9 lessons with worked examples
Cover all three CAT sections
CAT MBA Entrance Foundation and Target modules
Find the main idea and tone of a passage
20 lessons with worked examples
State the CLAT UG format and marking rule
10 lessons with worked examples
Cover all five CLAT sections
CLAT Law Entrance Foundation and Target modules
Explain Piaget, Vygotsky, Kohlberg and the main learning theories
20 lessons with worked examples
State the CTET paper structure and marking from the bulletin
9 lessons with worked examples
Cover pedagogy, subjects and languages for Paper I and Paper II
CTET and TET Foundation and Target modules
Plan your papers from your target programmes
31 lessons of concept pages and practice sets
Classify accounts and write journal entries
49 lessons of concept pages and practice sets
Place events in century arcs and order them with landmarks
49 lessons of concept pages and practice sets
Read a passage by its structure and answer inference questions
30 lessons of concept pages and practice sets
Read passages and answer inference questions
79 lessons across 2 modules
Solve algebra, trigonometry, calculus and probability questions at NDA level
20 lessons with worked examples
Use quick methods for arithmetic and mensuration
10 lessons with worked examples
Cover NDA mathematics and the General Ability Test
NDA and CDS Foundation and Target modules
Use parity and remainders to settle questions fast
36 lessons with worked examples
Use place value and divisibility rules fast
32 lessons with worked examples
Reduce large numbers with residues and last digit cycles
40 lessons with worked examples and practice
Build problem solving habits from parity to logic
Olympiad Foundation, School 6-8 and Target modules
Solve number, percentage, interest and work questions with the right base
42 lessons of concept pages with worked examples
Use shortcuts for percentages, discounts, mixtures and compound interest
30 lessons with worked examples
Cover mathematics, reasoning, science and awareness for railway exams
Railway Foundation and Railway Target modules
Class 8 Science: 18 chapters, from Crop Production and Management to Pollution of Air and Water
975 concept pages across 77 chapters and 177 topics
Class 9 Mathematics: the full NCERT course with worked examples and practice
Four complete Class 9 courses: Mathematics, Science, Social Science and English
Class 10 Physics: 4 chapters, from Light — Reflection and Refraction to Magnetic Effects of Electric Current
1126 concept pages across 79 chapters and 305 topics
Real Numbers
214 concept pages across 14 chapters and 62 topics
Light — Reflection and Refraction
65 concept pages across 4 chapters and 19 topics
Chemical Reactions and Equations
56 concept pages across 4 chapters and 16 topics
Life Processes
70 concept pages across 5 chapters and 20 topics
A Letter to God
120 concept pages across 8 chapters and 32 topics
सूरदास के पद
105 concept pages across 7 chapters and 28 topics
बड़े भाई साहब
90 concept pages across 6 chapters and 24 topics
शुचिपर्यावरणम्
75 concept pages across 5 chapters and 20 topics
The Rise of Nationalism in Europe
271 concept pages across 22 chapters and 68 topics
Digital Documentation (Advanced)
60 concept pages across 4 chapters and 16 topics
Rational Numbers
233 concept pages across 16 chapters and 46 topics
The Best Christmas Present in the World
223 concept pages across 22 chapters and 44 topics
Number Systems
264 concept pages across 15 chapters and 46 topics
Matter in Our Surroundings
Short concept lessons, worked examples, practice sets and mistake clinics
The French Revolution
Short concept lessons, timelines, worked examples and mistake clinics
Read and interpret every Beehive prose lesson and the play If I Were You
Short lessons on every prose piece, poem and play
Physical World
399 concept pages across 15 chapters and 57 topics
Class 11 Biology: 19 chapters, from The Living World to Chemical Coordination and Integration
1358 concept pages across 64 chapters and 195 topics
Some Basic Concepts of Chemistry
345 concept pages across 14 chapters and 48 topics
Sets
304 concept pages across 16 chapters and 50 topics
Solutions
301 concept pages across 10 chapters and 38 topics
Describe flower structure, gametophytes, pollination and double fertilisation
106 lessons of NCERT-based concept pages and ten-question drills
Express derived units in SI base units and use prefixes correctly
42 lessons of NCERT-based concept pages and ten-question drills
Apply the laws of chemical combination and Avogadro's law
37 lessons of NCERT-based concept pages and ten-question drills
Apply Coulomb's law and superposition to charges on a line or a square
39 lessons of NCERT-based concept pages and ten-question drills
Convert between molarity, molality and mole fraction
39 lessons of NCERT-based concept pages and ten-question drills
Crop Production and Management
230 concept pages across 18 chapters and 40 topics
How, When and Where
289 concept pages across 21 chapters and 47 topics
The Living World
310 concept pages across 19 chapters and 40 topics
Electric Charges and Fields
363 concept pages across 14 chapters and 50 topics
Class 12 Physics: 14 chapters, from Electric Charges and Fields to Semiconductor Electronics: Materials, Devices and Simple Circuits
1347 concept pages across 63 chapters and 202 topics
Relations and Functions
252 concept pages across 13 chapters and 37 topics
Sexual Reproduction in Flowering Plants
212 concept pages across 13 chapters and 27 topics
Plan a four-section study week with a baseline and an error log
49 lessons with worked examples and repairs
Combine successive changes and use interest and alligation shortcuts
45 lessons with worked examples and repairs
Build the basics of the four SSC Tier-I papers
102 lessons across three modules
Place the periods of Indian history in order
20 lessons with worked examples
Solve series, coding, direction and ranking questions
10 lessons with worked examples
Cover the general studies subjects common to state papers
State Exams General Studies Foundation and Target modules
Build a timeline of Indian history and match culture facts
20 lessons with worked examples
Link news items to the static syllabus
12 lessons with worked examples
Cover the six areas of General Studies Paper I
UPSC Prelims GS Foundation and Target modules
Solutions
179 concept pages across 10 chapters and 49 topics
Study Class 12 physics, chemistry, mathematics and biology from NCERT based modules
Four NCERT based Class 12 subject modules
Revise key physics, chemistry and mathematics methods
42 revision lessons with worked examples
Solve meeting, chase and relative-motion problems in one dimension
54 lessons of JEE-style worked problems and timed drills
State the features of life and why no single feature proves it
34 lessons of NCERT-based concept pages and ten-question drills
Classify relations and functions and find compositions and inverses
219 lessons with JEE-style worked examples and timed drills
Work fluently with sets, Venn diagrams and inclusion–exclusion counts
162 concept lessons with JEE-style worked examples
Electric Charges and Fields
192 concept pages across 14 chapters and 60 topics
Physical World
441 concept pages across 15 chapters and 72 topics
Solve mole-concept, limiting-reagent and concentration problems quickly
162 concept lessons with JEE-style worked examples
Forge XI Physics: mechanics, thermal physics, oscillations and waves at JEE depth
Three complete Forge XI courses: Physics, Chemistry and Mathematics
Forge XII Physics: 14 chapters, from Electric Charges and Fields to Semiconductor Electronics: Materials, Devices and Simple Circuits
590 concept pages across 37 chapters and 159 topics