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Worksheetsgrade 7: quiz 1
Total questions: 20
Worksheet time: 9mins
what can travel into space?
a rocket
a car
a aeroplane
a ship
Why is it dangerous to send humans to space?
they will have too much fun
it costs very little money
they can die easily
it is too far away
What is the name of the planet that you live on?
Mercury
Venus
Earth
Mars
What force pulls us to the ground
Kinetic forces
gravity
potential forces
friction
What tool do we use to see objects that are far away in space?
microscopes
cameras
telescopes
your cellphone
What happens in a convection current?
hot goes up and cold goes up
hot goes down and cold goes down
hot goes down and cold goes up
hot goes up an cold come down
Transform Plates slide past each other
true
false
A volcano is an _______________________ in earth
opening
continent
hill
Mountains are...
-large hill with step sides
-low spaces between two hills or mountains
-large area of tall land with a mostly flat top
-a mountain that when erupts allows molten earth "lava" to flow out
-land areas where more water evaporates into the air than comes back through precipitation
What type of landform is this?
Plateau
Hill
Mountain
River
What type of landform is this?
Plateau
Delta
Mountain
River
How many layers are there in Earth’s atmosphere?
5
3
2
1
The biggest planet in our solar system?
Saturn
Uranus
Jupiter
Earth
Name this Table.
Table of Scientists
Table of Compounds
Table of Chemicals
Periodic Table of Elements
How about this element?
Fe
I
Li
Al
In which layer does convection occur?
a. Core
b. Mantle
c. Crust
d. Ozone
