Share 1GE and 2G Final Revision
Save to Folder
Drivers use _________________ lights to drive safely.
time
shadow
traffic
The _________________ is the closest star to Earth.
moon
Sun
planet
A _________________ moves around a planet.
Moon
Star
Sun
A sundial tells the _________________ using the Sun.
time
shadow
energy
There are four _________________in a year.
seasons
Sun
moons
Light is a form of _________________ that helps us see.
energy
Moon
Sun
A _________________ is a dark shape made when light is blocked.
mirror
light
shadow
__________________ materials let all light pass through.
translucent
transparent
opaque
_________________ means to give back an image.
light
mirror
reflect
A _________________is a smooth surface that reflects light.
mirror
light
reflect
What does a mirror do?
Reflect light
Block light
Make noise
Which light means "stop" on a traffic light?
Green
Red
Yellow
Who works with wires and switches?
Electrician
Astronomer
Photographer
What tool helps us see faraway things in space?
Telescope
Mirror
Camera
What is the Sun?
Planet
Star
Moon
What does a photographer do?
Take photographs
Fly planes
Plant trees
