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WorksheetsEnergy, Force and Motion Review
Total questions: 15
Worksheet time: 15mins
In a complete circuit, a light bulb will light up when the switch is closed. Which of the following pictures shows a complete circuit?
An electrician wears rubber gloves for protection. The purpose of the rubber gloves is to--
produce electricity
create an electrical circuit.
insulate the electrician.
keep the electrician dry
What type of energy transfer occurs when a beaker of water is heated on a hot plate?
mechanical to electrical
electrical to light
sound to thermal
electrical to thermal
Which of the following causes a swing to start moving?
the position of nearby swings
a push acting on the swing
the width of the swing
Earth’s gravitational pull
Electricity will flow in all of the following EXCEPT--
an open circuit
a closed circuit
an electrical circuit.
a complete circuit.
Celia wanted to know how far a wind-up toy would travel across a surface. She tested 3 different surfaces, measured the distance the toy traveled and recorded it in the table below. What claim can she make based on the data that she collected?
Wind-up toys travel faster on smooth surfaces.
Wind-up toys travel farther on rough surfaces.
Wind-up toys travel faster on rough surfaces.
Wind-up toys travel farther on smooth surfaces.
Kai picked up a ceramic coffee cup filled with hot chocolate. Ten seconds later the cup was too hot to hold. This is because-
heat always transfers from objects that are cool to objects that are hot.
heat sometimes transfers from objects that are cool to objects that are hot depending on the object.
heat always transfers from objects that are hot to objects that are cool
heat does not usually transfer.
Rosie created a Venn diagram to compare and contrast the energy used by everyday objects. The directions were to place items that used electrical and thermal energy to place them in the middle section of the Venn. All of the following items belong in the middle section of the Venn diagram EXCEPT--
light bulb
toaster
candle
hair dryer
Students in Mrs. Ray’s fourth grade class want to go faster down the slide on their school playground. What could they do to slide down faster?
put a rough surface on the slide
put on heavy clothes
decrease the slope of the slide
increase the slope of the slide
Libby wanted to know if all metal objects are magnetic and conductors. She tested a variety of objects and recorded their physical properties in the table below. What claim can Libby make about the metal objects that she tested?
All metals are conductors and magnetic.
All metals are conductors but only certain metals are magnetic.
Some metals are conductors and all metals are magnetic.
All metals are magnetic and some metals are conductors.
An iPad transfers electrical energy into all of the following types of energy EXCEPT-
Light energy
Sound energy
Thermal Energy
Mechanical Energy
Students in 4th grade were studying how gravity keeps the planets in orbit around the Sun. Which of the following statements about gravity is true?
Gravity is a pulling force.
Gravity is a pushing force.
Gravity only acts on objects that touch.
Gravity only acts on objects that are very large.
This chart shows the results of an investigation. Which question could be answered from this data?
Does electricity prevent rust?
Will a glowing lightbulb get hot?
How long will a battery work?
Which materials conduct electricity?
Olivia performed an experiment using the setup shown in the diagram. She placed a bowl of water in a baggie and closed it tightly. Then she placed the baggie in front of a sunny window. For five days each morning and afternoon, she measured the temperature of the water in the bowl. She observed that the temperature of the water was always higher in the afternoon. Which of the following types of energy was she measuring?
thermal
light
electrical
mechanical
Collin wants to complete the circuit you see in the picture to make ONLY bulb Q light up. Where should another wire be attached to make bulb Q light?
Between points 1 and 2
Between points 2 and 3
Between points 1 and 3
Between points 2 and 4
