Choose the item that is less dense than water (floats).
Beach Ball
Brick
Magnet
Metal Key
3. Multiple Choice
3 minutes
1 pt
Which of these examples are a solid?
water
oxygen
orange juice
rock
4. Multiple Choice
20 seconds
1 pt
Steel and silver are examples of matter that_______?
can float
are edible
have magnetic properties
have no gravity
5. Multiple Choice
3 minutes
1 pt
If an ice cube is left out in room it will change from one state of matter to another. Which is the correct order of State of Matter that the ice cube will go through?
Gas, Solid, Liquid
Liquid, Solid, Gas
Liquid, Gas, Solid
Solid, Liquid, Gas
6. Multiple Choice
3 minutes
1 pt
A ________________ allows heat and electricity to travel through the material easily.
conductor
insulator
rubber eraser
solubility
7. Multiple Choice
30 seconds
1 pt
The amount of matter in an object is the definition of which term?
volume
weight
temperature
mass
8. Multiple Choice
3 minutes
1 pt
A piece of chalk fell on the floor. What properties of the chalk would have changed?
color and texture
texture and size
length and shape
state of matter and density
9. Multiple Choice
1 minute
1 pt
Students found that a certain object was attracted o a magnet. This result means the student now knows what about the object?
the lenght and width of the object
the object could be made of iron
whether or not the object will float
the object is made of plastic
10. Multiple Choice
3 minutes
1 pt
_________ ________ is shown on the thermometer.
boiling point
freezing point
relative density
11. Multiple Choice
3 minutes
1 pt
green rectangle
purple rectangle
They have the same density
12. Multiple Choice
3 minutes
1 pt
Which is true?
Oil is more dense than water
the crayon is more dense than the pasta
the paperclip is less dense than oil
the popsicle stick is the least dense item
13. Multiple Choice
3 minutes
1 pt
What is the volume of the rock? The water level is displaced from 20 mL to 23 mL with the rock.
3 mL
23 mL
20 mL
43 mL
14. Multiple Choice
3 minutes
1 pt
Anything that has mass and takes up space is called
volume volume
matter
magnetism
electricity
15. Multiple Choice
3 minutes
1 pt
We describe and classify matter using _____________________.
physical properties
matter
mass
volume
16. Multiple Choice
3 minutes
1 pt
A house, car, desk, and pencil are examples of __________?
metal
wood
plastic
matter
17. Multiple Choice
3 minutes
1 pt
Which physical property is the amount of space something takes up and can be measured with a graduated cylinder?
conductivity
relative density
thermal energy
volume
18. Multiple Choice
3 minutes
1 pt
Which statement is true?
The rubbing alcohol is denser than the dish soap.
The rubbing alcohol is denser than the ping pong ball.
The water is denser than the rubbing alcohol.
The cherry tomato is less dense than the water.
19. Multiple Choice
3 minutes
1 pt
Which list includes only objects that are insulators?
Paper clip, rubber, glass, copper penny
Rubber, glass, wood, plastic
Rubber, glass, copper penny, wood
Paper clip, iron nail, copper penny, aluminum foil
20. Multiple Choice
3 minutes
1 pt
Which list includes only objects that are conductors?
Paper clip, rubber, glass, copper penny
Rubber, glass, wood, plastic
Rubber, glass, copper penny, wood
Paper clip, iron nail, copper penny, aluminum foil
21. Multiple Choice
3 minutes
1 pt
Students have two balls that are the same size. They drop each ball into a tank of water. Why does Ball 1 sink and Ball 2 float?
Ball 1 is larger than Ball 2.
Ball 1 absorbs more water than Ball 2.
Ball 2 is made of a different material than Ball 1.
Ball 2 has more mass than Ball 1.
22. Multiple Choice
3 minutes
1 pt
Density is the ________ within a given __________. Relative density is comparing objects using _______.
volume, mass oil
mass, volume water
grams, milliliters liquids
milliliters, grams water
23. Multiple Choice
3 minutes
1 pt
Which tools are used to measure volume?
beaker, graduated cylinder, and ruler
triple beam balance, pan balance
thermometer
stopwatch and timer
24. Multiple Choice
3 minutes
1 pt
Group together based on similar traits:
Classify
Matter
Float
Physical Properties
25. Multiple Choice
3 minutes
1 pt
Which soda cans floated? Why did the cans of soda float or sink in our lab?
They all floated. It was because of the carbon inside.
They all sank. It was because of the liquid inside. The dye made them very dense.
Regular soda sank while diet soda floated. It was because of the sugar inside.
Regular soda floated while diet soda sank. It was because of the sodium inside
26. Multiple Choice
3 minutes
1 pt
To determine if a piece of matter will sink or float, a student would...
Use a hand lense to examine its physical properties.
Measure its mass by using a spring scale.
Use a magnet to see if it attracts.
Place the object in a container of water.
27. Multiple Choice
3 minutes
1 pt
Which of the following belongs in Group B? Group A: beach ball, balloon, soccer ball Group B: orange juice, water, ? Group C: stuffed bear, apple, sock