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includes Teacher and Student dashboards
Measures 8 skills from
- edit the questions
- save a copy for later
- start a class game
- automatically assign follow-up activities based on students’ scores
- assign as homework
- share a link with colleagues
- print as a bubble sheet
- Q1
Sandra rubs her sock along a wool carpet as she walks across her house. She grabs onto a metal chair. What will most likely happen as she touches the chair?
The charge will disappear.
The chair will repel her.
She will get a light shock.
She will build up more charge.
120sS5P2c - Q2
Mary mixed a handful of sand with a bucket of salt water. The best way to separate these two substances would be to...
stir the mixture with a spoon
pour the mixture through a fine sieve
run electricity through the mixture
pass a magnet through the mixture
120sS5P1a - Q3
Which of the following is an example of a physical change?
ice melting
leaves burning
plant decaying
nail rusting
120sS5P1 - Q4
Unlike an electromagnet, a permanent magnet...
does not need electricity to work.
can shut down its magnetic field with the flip of a switch.
can lift heavy objects and release them.
can easily increase or decrease its magnetic field.
120sS5P3a - Q5
How are plant cells different from animal cells?
Plant cells have nuclei and animal cells do not.
Plant cells are smaller in size than animal cells.
Plant cells look more orderly than animal cells.
Plant cells have cell walls and animal cells do not.
120sS5L3c - Q6
Why are metal electrical wires often coated in plastic?
The plastic stops electricity from moving through the metal wire.
Plastic keeps the electricity constant in the metal wire.
Plastic helps the metal wire conduct electricity better.
The plastic keeps people from being electrocuted by the metal wire.
120sS5P2c - Q7
Which of the following uses electrical energy?
spinning fan
burning candle
guitar being played
bicycle being ridden
120sS5P2a - Q8
Choose the statement that is NOT true.
Humans should try to kill all the microorganisms in their bodies
Microorganisms can cause disease
Microorganisms are necessary for human health
Humans rely heavily on microorganisms for digestions of food.
120sS5L4 - Q9
Megan creates a circuit using a AA battery, wires, and a light bulb. When the battery dies, she replaces it with a stronger battery. What will most likely happen?
The light bulb will not light up
The battery will become overloaded and explode
The light bulb will shine brighter
The wire will not conduct as much electricity.
120sS5P2b - Q10
Which of these objects will most likely cause static electricity when rubbed together?
a block of wood and a copper wire
a balloon and hair
a magnet and nickel
a cotton towel and plastic wrap
120sS5P2a