States of Matter
What are the 3 states of matter?
Liquid, Solid and Gas
What water is frozen it is called ______________.
Ice
A force is a ______ or a __________.
Push or Pull
A magnet is attracted to a plastic spoon. True or False
False
What is next week?
March Break
What state of matter is water?
Liquid
Ice ________ when it turns to water.
Melts
Name 1 way to make an object start moving, and 1 way to make an object stop moving.
Answers vary
The name of the force that is created through using your muscles.
Muscular Force
How many students are in our school?
A) 602
B) 300
C) 539
C.
Gas
When liquid turns into a solid, it _____________.
Freezes
A magnet is attracted to a nickel coin. True or False
True
What is the name of the force that pulls objects to the ground?
Gravity
Name 4 simple machines
Lever, Wheel and Axle, Wedge, Pulley, Inclined Plane, Screw
What state of matter has particles tightly packed together?
Solid
For ice to melt, it has to have ___________ added to it.
Heat
What is the name of the force when two objects rub together?
Friction
In a magnet, the same poles attract, and opposites repel.
True or False
False
Water freezes at 5 degrees
True or False
False. Water freezes at 0 degrees.
What state of matter is sand?
Solid
When a liquid turns into a gas, it is called ___________.
Evaporation
What are the 2 main muscles in your arm?
Biceps and Triceps
Is adding salt to ice to make is less slippery an example of increasing or reducing friction?
Increasing Friction
What are the 4 stages in the water cycle?
Evaporation, Condensation, Precipitation, Collection