Science
Class 9 · 13 chapters · 195 questions
Chapters
1Exploration: Entering the World of Secondary Science15 questions2Cell: The Building Block of Life15 questions3Tissues in Action15 questions4Describing Motion Around Us15 questions5Exploring Mixtures and Their Separation15 questions6How Forces Affect Motion15 questions7Work, Energy, and Simple Machines15 questions8Journey Inside the Atom15 questions9Atomic Foundations of Matter15 questions10Sound Waves: Characteristics and Applications15 questions11Reproduction: How Life Continues15 questions12Patterns in Life: Diversity and Classification15 questions13Earth as a System: Energy, Matter, and Life15 questions
Practice Tests
Timed, board-pattern tests — full solutions at the end.
Easy 10 pts
Science Practice Test 1
20m 20 Qs
Easy 10 pts
Science Practice Test 2
20m 20 Qs
Easy 10 pts
Science Practice Test 3
17m 17 Qs
Medium 20 pts
Science Practice Test 4
20m 20 Qs
Medium 20 pts
Science Practice Test 5
20m 20 Qs
Medium 20 pts
Science Practice Test 6
16m 16 Qs
Hard 50 pts
Science Practice Test 7
20m 20 Qs
Hard 50 pts
Science Practice Test 8
20m 20 Qs
Hard 50 pts
Science Full Mock Test
25m 25 Qs