Show:
It's A Material World
Match the Properties
Mass and Density
Mass Before and After
What's the Matter
100
Which property do these three objects have in common? 1. Melted Marshmallow 2. Chocolate Syrup 3. Jam
What is they are sticky
100
In our classroom, find something that is bouncy and smooth.
What is a bouncy ball.
100
A gold necklace has a mass of 36 grams and a volume of 2 cubic centimeters. What is its density?
What is 18 grams per cubic centimeter Density is the amount of matter in a given amount of space. An object's density depends on its mass and volume. An object's mass is the total amount of matter it has. An object's volume is the amount of space it takes up. An object's density, mass, and volume are related by the following equation: density = mass ÷ volume
100
Dana took a 20-gram ice cube out of her freezer. She put the ice cube in a cup and covered the cup with a lid. She left the cup at room temperature for an hour. When Dana came back, she saw that there had been a change. The cup had both water and ice in it. There were 10 grams of ice and 10 grams of water. Fill in the blanks: Before the change, the mass of the ice was _______ grams. After the change, the total mass of the ice and water was _______ grams.
What is 20 grams and 20 grams Matter can change in many different ways. It can be mixed with other matter. It can also be heated or cooled. Sometimes heating or cooling causes matter to change state. When matter changes, it can look or feel different. But the total amount of matter stays the same. The materials before a change have the same total mass as the materials after the change. This law is called conservation of matter.
100
Identify the three phases of matter and give an example of each.
What is solid, liquid, and gas.
200
Which property do these three objects have in common? 1. Dish Soap 2. Wet Ice Cube 3. Honey
What is they are translucent
200
In our classroom, find something that is hard and translucent.
What is a window.
200
A clay plate has a volume of 37 cubic centimeters and a mass of 74 grams. What is its density?
What is 2 grams per cubic centimeter Density is the amount of matter in a given amount of space. An object's density depends on its mass and volume. An object's mass is the total amount of matter it has. An object's volume is the amount of space it takes up. An object's density, mass, and volume are related by the following equation: density = mass ÷ volume
200
Edward made a pot of hot apple cider. He poured 200 grams of apple cider mix into a pot with 700 grams of water. He put the pot on a hot stove. The mixture warmed up and began to boil. After 20 minutes, there had been a change. Some of the water vaporized. The rest of the water had mixed with the apple cider mix to make 800 grams of hot apple cider. What is the mass of the water vapor?
What is the mass of the water vapor is 100 grams Matter can change in many different ways. It can be mixed with other matter. It can also be heated or cooled. Sometimes heating or cooling causes matter to change state. When matter changes, it can look or feel different. But the total amount of matter stays the same. The materials before a change have the same total mass as the materials after the change. This law is called conservation of matter. Solve the equation. 200 grams+700 grams = 800 grams+? grams 900 grams = 800 grams+? grams (Simplify) 900 grams–800 grams = 800 grams+?grams–800 grams Subtract 800 from both sides 100 grams = ?grams
200
To take a gas to a liquid, the matter goes through ....
What is condensing.
300
Which property do these three objects have in common? 1. Rock 2. Corn on the cob 3. Pineapple
What is they are all bumpy.
300
In our classroom find something that is rough and scratchy.
What is the top of a pencil.
300
A clay pot has a mass of 80 grams and a volume of 40 cubic centimeters. What is its density?
What is 2 grams per cubic centimeter Density is the amount of matter in a given amount of space. An object's density depends on its mass and volume. An object's mass is the total amount of matter it has. An object's volume is the amount of space it takes up. An object's density, mass, and volume are related by the following equation: density = mass ÷ volume
300
Ms. Floyd poured liquid glass into a mold to make a glass vase. She poured 400 grams of orange liquid glass and 400 grams of red liquid glass into the mold and covered it. The next day, Ms. Floyd uncovered the mold and saw that there had been a change. The mold now contained an orange-and-red solid glass vase with a mass of 800 grams. Fill in the blank Before the change, the total mass of the orange liquid glass and red liquid glass was _______ grams. After the change, the mass of the orange-and-red glass vase was ____ grams.
What is 800 and 800
300
To take a liquid to a solid the matter goes through ...
What is freezing
400
Which property do these three objects have in common? 1. Sun glasses 2. Glass Flask 3. Brick Wall
What is hard.
400
In our classroom find something that is colorful and soft.
What is the rug.
400
A tin box has a mass of 80 grams and a volume of 10 cubic centimeters. What is its density?
What is 8 grams per cubic centimeter Density is the amount of matter in a given amount of space. An object's density depends on its mass and volume. An object's mass is the total amount of matter it has. An object's volume is the amount of space it takes up. An object's density, mass, and volume are related by the following equation: density = mass ÷ volume
400
Vicky mixed soy sauce, rice vinegar, and sesame oil together in a bottle to make 450 grams of sauce. She put the bottle of sauce in her kitchen cabinet. A week later, Vicky took the bottle out of her cabinet and saw that there had been a change. The sesame oil had separated from the soy sauce and rice vinegar. There were 400 grams of the soy sauce and rice vinegar mixture. There was also some sesame oil floating on top. How much sesame oil is floating on top?
What is 50 grams.
400
To go from a liquid to a gas the matter must go through ...
What is vaporizing
500
Which property do these three objects have in common? 1. Wet Paint 2. Jello 3. Ice Hockey Rink
What is slippery
500
In our classroom, find something that is hard and not opaque.
What is the tv, wall, or floor.
500
A silver picture frame has a volume of 6 cubic centimeters and a mass of 66 grams. What is its density?
What is 11 grams per cubic centimeter. Density is the amount of matter in a given amount of space. An object's density depends on its mass and volume. An object's mass is the total amount of matter it has. An object's volume is the amount of space it takes up. An object's density, mass, and volume are related by the following equation: density = mass ÷ volume
500
Mr. Kerr poured 900 grams of cold tomato soup into a pot. He heated the pot on a hot stove. While the soup was on the stove, there was a change. As the soup warmed up, 100 grams of water in the soup vaporized. When Mr. Kerr took his soup off the stove, the soup had a mass of 800 grams. Before the change, the mass of the cold soup was ______ grams. After the change, the total mass of the hot soup and water vapor was _______ grams.
What is 900 grams and 900 grams
500
At what temperature does the following occur: Freezing - Boiling -
What is Freezing - Below 32 degrees Fahrenheit or 0 degrees Celsius Boiling - 212 Fahrenheit or 100 degrees Celsius