Class 5 > SCIENCE
1.3. Measurement of Volume
2.1. Computer and its Parts
2.2. Different Sources of information
3.1. Interrelation among living beings and environment
3.2. Sources of Energy
4.1. Vertebrates
4.2. Parts of plants
5.1. Nutrition and respiration
5.2. Transportation, reproduction and excretion
6.1. Matter
6.2. Mixture
7.1. SOURCES OF ENERGY
7.2. TYPES OF ENERGY
7.3. USES OF ENERGY
Sources of Energy
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