Friday, 7 October 2011

Science Year 4 --- Quiz 1

Q.1) 




Which of these animals does NOT have a skeleton?


A.
B.
C.
D.
Q.2) 




What does your skull protect?


A.
B.
C.
Q.3) 







Does a snail have a backbone?


A.
B.
Q.4) 








Does a frog have a backbone?


A.
B.
Q.5) 










Your skeleton helps you to move. What else helps you to move?


A.
B.
C.
Q.6) 




Muscles work:


A.
B.
C.
Q.7) 





Which 2 of these materials does NOT let heat through? (2 answers)


A.
B.
C.
Q.8) 






Which of these is a good thermal conductor?


A.
B.
C.
Q.9) 







A thermal conductor cannot...


A.
B.
C.
Q.10) 








How do you measure temperature?


A.
B.
C.
Q.11) 



If something is -20 degrees Celsius is it?


A.
B.
Q.12) 


Which one of these is a liquid?


A.
B.
C.
Q.13) 





Which one of these is a solid?


A.
B.
C.
Q.14) 





What is the process called to turn an ice cube into liquid water? (Solid to a liquid)


A.
B.
C.
Q.15) 




What is the process called to turn water into an ice cube (liquid to a solid)?



A.
B.
C.
Q.16) 



How can I separate the stones in my soil?


A.
B.
Q.17) 






Which of these materials CANNOT dissolve into water?


A.
B.
C.

Sunday, 2 October 2011

Science Year 3 --- Let's have Fun

Below is Year3 Science exercise.
Students can try out the questions and get the answers by clicking the following link.

Have fun ( ^^ )

Click Me :)


Friday, 30 September 2011

朱德庸漫画 1



『可不可以就让我待在月亮上,別回地球和工作、功课团圆呢?.......』