Environmental Studies Worksheet-10
A. Burn more fossil fuel
B. Recycle water and air
C. Recycle products made out of renewable resources
D. Recycle products made out of nonrenewable resources
A. Bones B. Shells C. Teeth D. Skin
A. Prevent people from peeping inside the house
B. Look nice
C. Keep mosquitoes and flies away
D. All of these
A. Humus B. Sand C. Clay D. Small porous rocks
A. Seed B. Manure C. Fertiliser D. Pesticide
A. Salt B. Petrol C. Oxygen D. Kerosene
A. Sand and clay B. Humus
C. Minerals D. Steel
A. Chemical energy B. Mechanical energy
C. Electrical energy D. Nuclear energy.
A. Use water that is drained out from the washing machine to wash the toilet
B. Use water that is drained out from the washing machine to water plants
C. Use water collected from rain to wash vegetables
D. Collect water from tap leaks to cook.
A. Lakes B. Oceans C. Rivers D. Ponds
Answer Key:
(1)–D; (2)–D; (3)–C; (4)–A; (5)–C; (6)–D; (7)–D; (8)–B; (9)–A; (10)–B