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
15
What property of matter is measured when using a graduated cylinder?
Volume
15
As water evaporates into WATER VAPOR, what happens to its shape and volume?
It has no definite shape and no definite volume.
15
Describe the shape of a liquid?
It takes the shape of its container.
15
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.
15
When matter changes from one state to another, is matter lost, gained, or neither?
neither, matter cannot be created or destroyed.
15
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.
15
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
15
Melting is an example of what type of change?
Physical
15
Rusting is an example of what type of change?
Chemical
15
What would happen to the amount of matter in a piece of wood if it was cut into pieces and burned?
