You cannot see a force but you can see the .... on an object.
effect
to make the bubbles bigger, you blow ....
harder
Activity that need pushing force is ....
blow the bubble
A fan is an object that uses (cell or main electricity)
main electricity
The lamp is brighter than ....
match
the absence of light is
darkness
light source that give dim light is ....
candle
Appliance that use a mains electricity is ....
dispenser
light source that give bright light is ....
floodlight
On sunny days, we need to wear …. and a hat to protect our body from the sun
sunscreen
Activity that need pulling force is ....
open the door
appliance that use a cell or battery
remote
Object that can change shape even if we stop pushing or pulling is ....
Butter
the most important light sources
Sun
A clock is an object that uses (cell or main electricity)
cell
The picture showing the .... place
dark