Weather
WEATHER
Earth's Blanket
Water Cycle
Clouds
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Weather pattens
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Quizzes, Worksheets, Websites
SIMPLE MACHINES
Inclined Plane
Wedge
Screw
Lever
Wheel and Axle
Pulley
CRCT PRACTICE TESTS
ECOSYSTEMS
habitats
non-living things
living things
MOTION AND FORCE
MOON PHASES
Wedge
*wedge- a
simple machine made up of 2
inclined planes
- shaped like a V
- it changes a downward force to an
outward force
EXAMPLES-
scissors thumbtack
nail ax
knife
Knife
Ax