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WorksheetsScience SOL's 4.2 and 4.3
Total questions: 20
Worksheet time: 21mins
An object's position can be described as its...
direction
speed
location
force
An object's position might change if it is in ______________.
motion
distance
force
potential energy
_______________ energy is energy in motion.
kinetic
potential
_______________ energy is stored energy, or energy at rest.
kinetic
potential
A ___________ is a push or a pull that causes an object to move.
force
speed
energy
direction
___________ is an opposing force that makes objects in motion slow down.
force
speed
friction
mass
Which object would require the greatest amount of force to change its motion?
baseball
school desk
pick up truck
canoe
A student uses a spring scale to pull a 50-gram block horizontally across a wood desk. Then the student pulls the block the same distance across surfaces of carpet, sandpaper, and glass. Which question is this investigation most likely designed to answer? (5.6D)
How do block of different sizes react to force?
How do different surfaces affect the amount of force needed to move a block?
How do blocks affect spring scales?
How does the mass of a block change when it is pulled across a desk?
What did Michael Faraday discover that electric current in a wire produces?
molecules
chemicals
vibration
magnetic field
Which is a conductor of electricity?
Rubber
Newspaper
Glass
Metal
What did Thomas Edison invent?
He invented the light bulb
He discovered that lightning is a form of electricity
He invented a generator that would produce electricity
He discovered the nucleus of an atom
What type of circuit has two or more paths?
Insulator
Series Circuit
Parallel Circuit
Conductor
What did Benjamin Franklin invent?
Light bulb
Lightning rod
Electromagnet
Washing Machine
Mrs. Johnstone turns the lights off in the classroom. What kind of circuit does that make?
an open circuit
a parallel circuit
a closed circuit
a series circuit
