States of Water
Changes in Matter
Properties of Matter
Magnets
100
How does matter change states during melting?
Solid to liquid
100
What is the process of gas cooling down on a cold window
Condensation
100
Is cutting things like grass or hair a physical change or chemical change.
Physical Change
100
What is the area around a magnet called?
A magnetic field
200
How does matter change states during evaporation?
Liquid to gas
200
When ice becomes water and heats up what change in stateof matter is happening?
Melting
200
Nathan was cutting down tree limbs in his yard that were over grown. After the tree limbs fall to the ground he is chopping them up into mulch and adding them to the compost pile to decompose. Is this a physical change or a chemical change
Physical Change
200
The magnet causes the paper clip to float toward it without touching becuase of its magnetic field. What would happen if we moved the magnet farther away?
The paper clip would fall because its out of the magnetic field
300
How does matter change states during condensation?
Gas to liquid
300
When water vapor becomes water droplets and cools down what change in stateof matter is happening?
Condensation
300
What chemical reaction will happen as the fall leaves change color and fall to the ground?
Decaying
300
These magnets will pull toward each other and stick together. What if we turned one magnet around the opposite way and kept everything else the same?
The magnets will push away from each other
400
How could we use water in solid form?
Building a snowman
400
When water becomes ice and cools down what change in state of matter is happening?
Freezing
400
If the particles all have the same mass which box will weighs the most?
A
400
Where will the magnets field be the STRONGEST?
Near the poles that are touching
500
What are the 4 ways that water can change states?
Freezing, Melting, Condensation, Evaporation
500
When water becomes steam and heats up what change in state of matter is happening?
Boiling
500
Mrs.Street wants to seperate the matter in the container to build a windmill. What physical property of the nails would let her separate the metal screws from the plastic anchors the most easily?
Magnetism
500
How would two magnets with opposite poles move?
They will move toward each other