1.( ) animals that live in water and on land (page B18)
A frog is an ( ).
2.( ) to pull (page F28)
Iron is a meta that magnets ( ).
3.( ) a tool that measures mass (page E14)
The side of the ( ) with more mass will go down.
4.( ) to put things into groups that are alike(page B14)
You can ( ) these animals.
5.( ) tiny drops of water that collect in the sky (page C30)
Rain or snow falls from ( ).
6.( ) to write,draw,or tell your ideas (page A30)
The boy draws to ( ) what he observes.
7.( ) to observe how things are alike or different (page A10)
The child ( ) the spong and the ball.
8.( ) a group of stars that makes a picture(page A15)
This constellation looks like a spoon.
9.( )a place that gets very little rain( pageB40)
A desert is very dry.
10.( ) to use what you observe to explain what happens(page E16)
You can draw a conclusion about what happened to this milk.
11. ( ) to stay on top of water(page E41)
Some solids (float)
12. ( ) a young plant ( page A46)
This is a bean seedling
13. ( ) to use something again(page D46)
The milk carton is being reusde as a bird feeder.
14. ( )to push away(page F35)
These magnets repel each other.
15. ( ) matter that has a hape of its own (page E12)
An apple is a solid.
정 답
1.amphibians 6.communicate 11.float
2.attract 7.compare 12.seedling
3.balance 8.constellation 13.reuse
4.classify 9.desert 14.repel
5.clouds 10.draw a conclusion 15.solid