Question

c. circle the word or phrase that doesnt belong.

1. electricity energy plants physical science
2. life science rocks animals plants
3. animals earth science rocks land
4. environment water planets air
5. energy sound light rocks
6. living things electricity frogs trees

Explanation:

1. Electricity and energy are related to power - forms, while plants are living organisms.
2. Life science is about living things, rocks are part of earth science.
3. Animals are living beings, earth science is a broader field about the earth and rocks are part of it.
4. Environment includes water, air, land etc., planets are celestial bodies.
5. Energy can be in forms like sound and light, rocks are solid substances not energy - related.
6. Living things like frogs and trees are organisms, electricity is a form of energy.

Answer:

1. plants
2. rocks
3. animals
4. planets
5. rocks
6. electricity