Give 1 cause of weathering.
water and wind, animals' hooves, plants' roots, heating and cooling and water freezing
Where do appliances get their energy from?
fuel
electricity
food
the Sun
TRUE or FALSE. Tsunamis are created by earthquakes underwater.
TRUE
What is conduction?
Conduction is the transfer of heat in solids.
Which mineral is used for making fuels?
bauxite
clay
gypsum
petroleum
How many layers does the Earth has?
3 (crust, mantle, core) or 5 (crust, inner/outer mantle, inner/outer core)
Where do animals get their energy from?
food
the Sun
electricity
fuel
Which places will experience high tides?
B and D
Give 1 example of radiation.
sunlight
Which mineral is used for making aluminium?
petroleum
clay
bauxite
gypsum
Cooking pans are made from _____________ because they can heat up quickly.
metal
A and C will experience ___________.
low tides
Complete the sentence. ______________ means the breaking down of rocks and other minerals on the Earth's surface.
weathering
erosion
Where do vehicles get their energy from?
electricity
fuel
food
the Sun
TRUE or FALSE. The ocean bottom is flat.
FALSE.
TRUE or FALSE. The deeper you dive under the ocean the more sunlight you can see.
FALSE
Which mineral is used for making toothpaste?
petroleum
gypsum
sand
bauxite
What are the 4 bodies of water we learned in class?
ocean, lake, river, and sea
Where do plants get their energy from?
fuel
the Sun
food
electricity
TRUE or FALSE. The Atlantic ocean is the smallest ocean in the world.
FALSE