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WorksheetsScience Safety Quiz
Total questions: 15
Worksheet time: 8mins
A student finishes an experiment and has leftover chemicals. How should the student get rid of the leftover materials?
Pour the leftover material down the drain
Dispose of the leftover material in the trash can
Wait for teacher directions
Put the materials back in the original container
Sierra needs a glass beaker to measure liquids. She notices that her beaker has a small chip. Which of the following should Sierra do with the beaker?
Use the beaker to measure and then throw it away.
Avoid the chipped area when using the beaker.
Throw the beaker in the trash can.
Tell the teacher about the broken beaker.
A student is conducting an experiment about weathering and erosion on a stream table as shown in the image. Which of the following pieces of safety equipment would be the most vital to conduct this test?
Protective Eye Goggles
Rubber Gloves
Protective Apron
Heat Resistant Gloves
David placed a toy car on a flat plastic track. He pushed the car and measured the distance the car rolled. He followed the same procedure three times. His results are recorded in the data table. What is the most likely result of trial 4?
It will roll approximately 13 cm.
It will roll approximately 17 cm.
It will roll approximately 10 cm.
It will roll approximately 29 cm.
Which of the following observations can be made from the experiment above?
The rock is heaviest.
The nail is magnetic.
The quarter is hardest.
The ball is able to float.
Mrs. Tucker threaded a string through a straw, blew up a balloon, and taped the balloon to the straw as shown in the diagram above. What will happen when Mrs. Tucker releases air from the neck of the balloon? Select TWO correct answers.
The balloon and straw will move toward point 1.
The force of the straw will move the balloon across the string.
The balloon and straw will move toward point 2.
The balloon and straw will not move.
The force of the air leaving the balloon will move it across the string.
Energy cannot be created nor destroyed, but it can be transferred from one type of energy into another. When a flashlight is turned on, what type of energy transfer is occurring?
Heat → Chemical → Light
Chemical → Electrical → Light
Light → Chemical → Electrical
Electrical → Heat → Light
Which of the following occurs during an energy transformation?
energy disappears
new energy appears
energy changes form
matter is created from energy
The production of useful energy from non-useful energy is an important part of all human societies. Which of these types of transformation of energy was used first by humans?
atomic energy to heat energy
chemical energy to light energy
energy in rivers to mechanical energy
energy from the Sun to electrical energy
Energy transformation occurs when a fan is moved by air and you can light a lightbulb in your house. What type of energy transformations have taken place?
A chemical energy to heat energy
B electrical energy to heat energy
C heat energy to nuclear energy
D kinetic energy to electrical energy
When a hair dryer is plugged in, it uses electricity once the switch is turned on. Which of the following types of energy is NOT produced by the hair dryer?
A sound
B thermal
C heat
D light
Electricity flows through a path called a —
course
route
circuit
track
John is building a simple electrical circuit that can be used for light energy. What materials will John need?
switch, string, battery, bulb
battery, bulb, copper wire, switch
tape, magnet, string, bulb
battery, buzzer, copper wire, switch
In the circuit above, which light or lights will be lit if you close switch 1?
A, B, and C will all light
A and B will light
Only A will light
Only B will light
Only C will light
Mr. Streeter put different objects on a table. He wanted his students to choose the objects that would make a complete circuit producing sound. Which objects would his students need in order to make the circuit? CHOOSE ALL HE WOULD NEED!
Battery
Bell
Plastic Hose
Wire
Light
