ICSE Class 7 Science Free Doubts and Solutions
ICSE - VII - Science
The sound generated by a table and sitar are different
ICSE - VII - Science
a highly skilled computer expert capable of breaking system is called ------.
ICSE - VII - Science - Heat
what is a thermos flask?
what is anomalous expansion of water?
what is thermal expansion?
what are thermal expansion of solids, liquid and gases?
what is conduction,convection and radiation?
ICSE - VII - Science - Acids, Bases and Salts
what are basic salts?
what are indicators?
what are acid base indicators?
what is basicity of an acid?
what is acidity of an base?
Browse free questions and answers Chapters
- 1 Motion
- 2 Language of Chemistry
- 3 Matter and its Composition
- 4 Physical and Chemical Changes
- 5 Elements, Compounds and Mixtures
- 6 Atomic Structure
- 7 Life Processes: Ingestion, Digestion, Absorption and Assimilation
- 8 Heat
- 9 Metals and Non-Metals
- 10 Sound
- 11 Energy
- 12 Plant and Animal Tissues
- 13 Classification of Plants
- 14 Classification of Animals
- 15 Photosynthesis and Respiration
- 16 Excretion in Humans
- 17 Nervous System
- 18 Allergy
- 19 Air and Atmosphere
- 20 Physical Quantities and Measurement
- 21 Light Energy
- 22 Electricity and Magnetism