Rocks
The rock made from extreme pressure or heat
Metamorphic
Name a source of heat energy.
Sun, radiator, heat in house, bodies, stove
Precipitation is part of this cycle.
Water
True or False: A simple machine makes work easier
True
The 3 phases of matter are...
Liquid, solid, gas
The rock made from many layers of pebbles, sand, and mud
Sedimentary
Name a source of sound energy
Radio, talking, concert, tv
A caterpillar is part of this life cycle.
Butterfly
Which of the following is an inclined plane?
A. Stairs
B. Screwdriver
C. Hammer
Stairs
Steam is an example of a...
The rock that is made from cooling quickly and looks like it has grains
Igneous
Name a source of light energy
Sun, lamps/lights, candles
Chrysalis
Pulley
What happens when sugar is added to water?
It dissolves.
What are the 3 causes of erosion?
Wind, water, ice
The 3 types of energy we learned about
Another word for rain during the water cycle...
Precipitation
A ferris wheel is an example of...
Wheel and Axle
Another word for how much something weighs is...
Mass
In the word metamorphic...morph means what?
Change
What type of energy gives off a high or low pitch?
Sound energy
Condensation occurs here...
Clouds
An axe is an example of....
A wedge
What phase has tightly packed particles?
Solid