Which of the following are an example of a gas? Ice, Water, Water Vapor
Water Vapor
Draw on the board what the particles would look like in a liquid?
Not very close together.
The length of an object can be measured by using a...
Ruler, yard stick, tape measure
If I have 50 grams of ice and 75 grams of water, then put them both in the freezer for a day, how much ice will I have after?
125 grams of ice
The amount of weight an object has can be measured by using a
Balance or Scale
Is water an insulator? Yes or No
No it is a conductor.
Adan used a steel shovel to plant some flowers in his garden. When he finished he stuck the shovel into the damp soil. A few weeks later Adan took the shovel out of the ground and the shovel had a reddish color. What happened to the shovel?
The shovel rusted in the damp soil.
When matter changes from one state to another, is matter lost, gained, or neither?
neither, matter cannot be created or destroyed.
Is Styrofoam a conductor? Yes or No
No, it is an insulator.
Draw on the board what the particles would look like in a solid?
Particles would be close together
Ari make 6 star shaped cookies. He puts all of the cookies on a balance and measures the total weight as 36 grams. He then pushes all the cookies into a big ball. What is the weight of entire ball?
36 grams
Draw on the board what the particles would look like in a gas?
Spread far apart.
Describe the shape of a liquid?
It takes the shape of its container.
ALL MATTER TAKES UP WHAT?!
SPACE
As water evaporates into WATER VAPOR, what happens to its shape and volume?
It has no definite shape and no definite volume.
Is rubber an insulator? Yes or No
Yes
What property of matter is measured when using a graduated cylinder?
Volume
Rusting is an example of what type of change?
Chemical
What would happen to the amount of matter in a piece of wood if it was cut into pieces and burned?
The amount of matter would stay the same.
Does mixing cereal with milk create a new substance? Why?
No, because you can separate the cereal from the milk to get the original substances back.
Name an example of a solution?
Ocean water, tea, Gatorade, Chocolate Milk
Melting is an example of what type of change?
Physical
Are metals a conductor? Yes or No
Yes
Name an example of a Mixture.
Salad, Trail Mix, Party Mix Chips
If you weight an empty balloon and an inflated balloon which one would weigh more?
The inflated balloon.