2.  A) rock,liquid,matter
 B) solid,liquid,gas

3. Try again
Back1 back2 back3 back4 back5 back6 back7 back8 back9 back10 back11
back12 BACK|3 back14 back|5

4.  CORRECT
next2 next3 next4 next5 next6 next7 next8 next9 next|0 next11 next12
NEXT|3 next|4 next|5

5.  A)Anithing that take up spase
 B)Anithing that can be see

6.  A)liquids dont have fixed shape; solids
do.
 B)liquids are made of atoms ; solids are
made of molecules .

7.  A)Water molecules melt into gas
molecules
 B)Nothing happends to the chemical
strocture

8.  A)Whatever the shape of its conteiner.
 B) a cube

9.  A)Light travels into different materials at
different spends
 B)Nothing

10.  A)When it yump
 B) When light hits an object it baunces
back and thats why we can see

11.  A) No
 B) Yes

12.  A)No
 B)Yes

13.  A) Prism
 B) Book

14.  A) Matter
 B) Phtons

15.  A)7colors
 B)6colors

16.  A)Mirror
 B)Table

17.  A)Yes
 B)No

18. A)No
B)Yes