NAP-ART 3

1. Which part of a cactus stores water to survive in extremely dry and hot environment?

• Wide leaf
• Stomata
• Elongated Roots
• Specialized stem and leaves

2. A butterfly has four different life stages. What is its second life stage?

• Imago or Adult
• Pupa
• Egg
• Caterpillar

3. Which object is attracted to a magnet?

• Candy Wrapper
• Iron nail
• Rubber Case
• Glass tube

4. What will happen if a rolling ball experiences a push?

• The ball will roll faster.
• The ball will roll slower.
• The ball will stop from rolling.
• The ball will change its shape.

5. What is formed when light is blocked by an object?

• Light
• Shadow
• Dark Matter
• Black Hole

6. Which of the following commonly comprises soil?

• Combination of pebbles, mud and humus.

• Combination of mud, sand and water.

• Mixture of sand, humus, mud and dirt.

• Mixture of air, humus, rock and water.

7. Which of the following is the common source of fresh water for our daily activities?

• ground water
• lake
• river
• glacier

8. How many percent of water is usable by human beings?

• 4

• 3

• 2

• 1

9. What process describes the movement of water between the earth’s surface and the atmosphere?

• Krebs Cycle
• Water Cycle
• Photosynthesis
• Nitrogen Cycle

10. Why is water considered as a universal solvent?

• Water is a very good cleaning agent.
• Water can dissolve more substances than any other liquid.
• Water removes pollutants and wastes from other materials.
• Water has a high boiling point so it can dissolve more substances.