Welcome to... A Game of X’s and O’s

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Scoreboard X O Click Here if X Wins Click Here if O Wins

1 What provides energy for plants to grow?

1 Carbon dioxide. Home

2 What process releases oxygen to the air?

2 photosynthesis

3 What do we call the act of grouping things by a set of rules?

3 classification

4 All vertebrates have these.

4 Slimy skin

5 Oxygen travels through our body using what system?

5 Digestive system.

6 In a food chain, each level of consumer eats organisms from which level?

6 The level above it.

7 This word refers to water falling from the clouds.

7 Precipitation.

8 A metamorphic rock as been made using high heat and this.

8 A lot of pressure.

9 What is the weight of water pressing on an object?

9 It is a current.

Answers 1. sun (disagree) 2. photosynthesis (agree) 3. classification (agree) 4. backbones (disagree) 5. circulatory system (disagree) 6. level below it (disagree) 7. precipitation (agree) 8. pressure (agree) 9. water pressure (disagree)