Science Topic 3 Formative Assessment

(S.1) The closest star to the Earth is the ............

• sun

• moon

(S.1) The star is a big ball of ............

• rocks

• hot gas

(S. 1) The moon is, like Earth, ..............

• rocky

• smooth

(S. 2) Sun provides us ................., ............

• sound, light

• light, heat

(S. 2) The sun can be harmful as it can give us.............

• light

• sunburn

(S.3) In this picture, the force that keeps the moon close to the Earth is called ..............

• rotation

• gravity

(S. 3) Which picture shows gravity?

• 
• 

(S.4) How long does it take the Earth to make one spin?

• one month

• 24 hours

(S.4) The x part in this picture has ...........

• nighttime

• daytime

(S.5) How long does it take the moon to go around the Earth?

• less than one month

• less than one year