True or false
Oil and coal may be replaced with other sources in the future because they are limited in their supplies.
TRUE
Day changes into the night because of _______
Earth's rotation
It takes the Earth 365 to do.
Revolution
Wind is a resource collected in panels on roofs of buildings to produce electricity for lighting and heating.
FALSE
Solar energy
The phases of the moon starts and end with
NEW MOON
new, crescent , quarter, and full
are called the
phases of the moon
Coal is a renewable resource
FALSE
Nonrenewable
Stars move in the night because of___________
Earth's rotation
A rock formed from existing rocks that have been squeezed and heated deep inside the Earth’s crust.
metamorphic rock
Materials from the Earth that are important to people are called natural resources.
TRUE
__________ are naturally Deep in the Earth, have a crystal form, and their own set of properties.
Minerals
How shiny, dull, metallic, glassy, or pearly minerals are is
luster
When rocks weather and break into small pieces, minerals are formed.
FALSE
Sediments
The Earth __________ once a day.
rotates
A rock that is formed from hot, molten rock that has cooled and hardened.
Igneous rock