Matter
. Which measurement tool is used to measure temperature?
Thermometer
Jill has to compare two objects for an experiment. What type of object must this be if she can only use size and shape to describe it?
A. gas
B. solid
C. liquid
D. gas and liquid
c. Liquid
A burning match gives off light. What else does it give off?
Heat
Two forms of energy that Earth gets from the Sun are ______.
heat and light
. Allen is taking temperature measurements with a partner. What should Allen do during the experiment?
A. He should make and record his own observations and measurements and then compare his data with his partner’s data.
B. He should copy the measurements of his partner.
C. He should change his measurements to match those of his partner.
D. He should have his partner change her measurements to match his.
A
This thermometer that read 100 degrees Fahrenheit probably shows the temperature of which of the following objects?
A. Ice Cream
B. Lemonade
C. A stovetop
C. A stovetop
. Smooth or bumpy are words that describe what type of physical property?
Texture
. Your mother turns on the burner of an electric stove. The burner gets hot. How do you know by looking at the burner that it is hot?
A. The burner glows and gives off light.
B. The burner gives off magnetism.
C. The burner gives off chemical energy.
D. The burner uses electricity.
A. The burner glows and gives off light.
. Torri’s father cut some wood with a handsaw. When Torri touched the wood, it was warm. How was energy transferred from the saw to the wood?
A. heat to mechanical
B. mechanical to heat
C. mechanical to mechanical
D. solar to mechanical
B. Mechanical to heat
24. Sarah is working with a lab group. Her measurements do not match those of other group members. What should she do?
A. use the measurements made by other group members
B. recheck her measurements and report them honestly
C. change some of her measurements to make them match those of others
D. decide that her measurements are wrong
B
. Which container would be best to measure the exact volume of a liquid?
Graduated cylinder
. Mary and Thomas poured water into an ice tray and put it in the freezer to make ice, which is a solid. What caused the water to change to a solid?
A decrease in temperature
How does heat energy from the sun change an ice cube?
It melts
Which action creates the MOST heat and friction?
A. Gently rubbing hand sanitizer on your hands.
B. Rubbing your bare hands together quickly for several minutes.
C. Rubbing your soapy hands together underwater.
D. Smoothing hand lotion onto the palms of your hands.
B.
Which of these is the final step in the scientific method?
- Conclusion
- Ask a question
- Hypothesis
-Record data
Conclusion
. What tool is used to measure mass
Pan balance
Which of these would most likely NOT be a change caused by the addition of heat to water?
A. Freezing
B. Melting
C. Disappearing
D. Evaporating
Freezing
. _____________ is the ability to do work or to cause change.
Energy
. Derek is studying weather. He wants to find out how temperature changes during the day. He uses a thermometer to take the outside temperature once every hour.
What should Derek do next?
A. try to keep the temperature data in his head
B. record the time and temperature in a chart
C. remember the time when each measurement was taken
D. compare the new measurement only to the last measurement
B
What is the freezing temperature of water?
0 degrees C
32 degrees F
. What is the metric unit for measuring mass?
Gram
. When we heat or cool water, what property changes?
Is temperature
. Imagine a cool spoon in a mug of hot tea. Heat travels from _______________________________.
A. the mug to the spoon
B. the air to the spoon
C. the tea to the spoon
D. the air to the mug
C. The tea to the spoon
. Alice has two balls. When Alice holds the balls in her hand, she feels that they are smooth. What is the best way to describe Alice’s activity?
A. a prediction
B. a conclusion
C. a hypothesis
D. an observation
D
What is the boiling temperature of water?
212 degrees F
100 degrees C