Everyday on their walk around the lake, Buck and Lucy stop by the same puddle.
However, they notice that the puddle has been getting smaller.
Question 1
1.
Question 2
2.
Question 3
3.
Explain why you chose Model A or Model B to show what’s happening to the water molecules in the puddle. Use the words water,molecules, liquid, gas in your explanation.
Sentence Starter: In Model ________________ (Choose Model A or Model B) it shows ________________________
What is the best explanation for what is happening to the water in the puddle?
A) The water vapor is condensing and turning into liquid water
B) The liquid water is evaporating and turning into water vapor
C) The liquid water is condensing and turning into water vapor
D) The water vapor is evaporating and turning into liquid water
Which model best shows what’s happening to the water molecules in the puddle? Explain why.