1) What tool do you use to measure lenghts? a) ruler b) hand lense c) balance 2) 2. What tool is used to to measure tempeture a) ruler b) termometer c) balance scale  3) 4. What tool is used to look closer at objects? a) hand lense b) termometer  c) ruler 4) 5. True or false... Magnets have 3 poles a) FALSE b) YES 5) 6. How many poles does a magnet have? a) 1000 b) 2 c) 4000 6) 7. Whats the name of the poles a) north -south b) big and small c) up -dow 7) 8. True or false.... a north pole and a north pole atract a) FALSE b) No c) Yes 8) 9. True or false a north pole and a south pole atract a) True b) False 9) 10. Do you measure a paper clip in meters or centimenters? a) meters b) centimeters 10) 11. Do you measure a giraffe in meters or centimeters a) meters b) centimeters 11) 12. Which object will go up in the balance scale a) apple b) car

SCIENCE

打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？