Exam practice
Every question from the end of every unit, with hints and answers to open. After you check an answer, mark how you did, and come back to the ones you didn’t get.
512 questions
- Unit 1 Scientific Learning 17 questions
- Unit 2 Classification of Living Beings 30 questions
- Unit 3 Honey Bee 20 questions
- Unit 4 Heredity 49 questions
- Unit 5 Physiological Structure and Life Process 43 questions
- Unit 6 Nature and Environment 24 questions
- Unit 7 Motion and Force 51 questions
- Unit 8 Pressure 30 questions
- Unit 9 Heat 28 questions
- Unit 10 Wave 55 questions
- Unit 11 Electricity and Magnetism 34 questions
- Unit 12 Universe 12 questions
- Unit 13 Information and Communication Technology 21 questions
- Unit 14 Classification of Elements 21 questions
- Unit 15 Chemical Reaction 17 questions
- Unit 16 Gases 10 questions
- Unit 17 Metals and Non-metals 9 questions
- Unit 18 Hydrocarbon and its Compounds 21 questions
- Unit 19 Chemicals used in Daily Life 20 questions