Bimestral Science 2° III term

1. What are these states of water?

• Solid and liquid

• Liquid and gas

• Gas and solid

2. Look at the animals, what is their ecosystem?

• Aerial

• Aquatic

• Terrestrial

3. What is the ecosystem of these animals?

• Aerial

• Aquatic

• Terrestrial

4. What is the right alimentary chain?

• 
• 
• 

5. Look at the picture, what is the producer?

• Snail

• Plant

• Frog

6. What is the frog in the food chain?

• Producer

• Consumer

• Decomposer

7. Is it a physical or chemical change?

• Physical

• Chemical

8. Is it a physical or chemical change?

• Physical

• Chemical