WorksheetsWeek 42 - Science Review
Total questions: 15
Worksheet time: 15mins
We can use electricity to make _____ and ______.
light and soup.
light and sound.
light and sour.
Which one is not the light source?
Light source is something that produces _____________
Lamp
Light
1. Lamp, Window, Sun
2. Door, Candle, Bottle
3. Lamp, Sun, Candle
Which number that produces light?
Number 1
Number 2
Number 3
The rivers ... the salt to the sea and then the salt stays in the sea.
give
carry
take
Do you think jelly, beads and sands are dissolving materials?
YES
NO
Which one is not the light sources?
moon and sun
mirror and water
star and fire
Is this True or False "Shadows have no details like eyes or a mouth." ?
True
False
Is this True or False
"Shadows can be a different shape."
True
False
How to stay safe from this condition?
Do not plug anything into wall socket
Do not plug too much stuffs into the wall socket
Plug the stuffs as much as you can
We can let the switch ______ to turn off the lamp.
opened
closed
When the Earth blocks the sun, it's _____
night
day
If we are at the Library, where's the Shopping center?
In the East
In the South
In the Southeast
Vacuum, washing machine and windmill need...
buzzers
motors
switches
An object that can make the buzzing noise or sound is called as...
motor
switch
buzzer
