Worksheets6th Grade MP 1 Review
Total questions: 50
Worksheet time: 28mins
molecule
a group of atoms near each other
a group of atoms joined together
three atoms joined together
protons and neutrons joined together
If the molecules that make up a sample speed up, what else happens?
the temperature of the sample increases
the temperature of the sample decreases
the temperature of the sample stays the same
the molecules of the sample slow down
temperature
using a thermometer
a measure of how hot or cold something is
when something becomes different over time
a group of atoms joined together
If the temperature of a rock is absolute zero, what would happen to the molecules?
they would dissapear
they would not be moving at all
they would be moving very fast
they would be moving very slowly
If the temperature of a substance is hot, what are the molecules doing?
they are moving very slowly
they are not moving at all
they are moving in a circular motion
they are moving very fast
Which of the following temperatures is the warmest?
10℃
25℃
70℃
75℃
Which image shows the difference between the speed of molecules in hot and cold water?
Warmer temperature
molecules moving faster
Cooler temperature
molecules moving slower
Temperature
average speed of the molecules
Which of the following temperatures are the coldest?
10℃
25℃
70℃
75℃
Molecules in hot air move ________.
fast
slow
Stationary objects have kinetic energy.
true
false
Kinetic energy is the energy an object has because it's (a) .
Kinetic Energy
the ability to make things move or change
energy that moves
to move from one object to another or one place to another
System
a set of interacting parts forming a complex whole
a small part that is meant to show what the whole is like
when something stays mostly the same over time
transfer
energy that moves
to move from one object to another or one place to another
the ability to make things move or change
molecule
anything that has mass and takes up space (volume)
a group of atoms joined together in a particular way
tiny particles called protons, neutrons and electrons.
change
when something becomes different over time
when something reaches equilibrium
when something stops growing
Energy can't be created or destroyed.
true
false
Which of the objects pictured have potential energy? CHOOSE ALL THAT APPLY.
Fan Spinning
Soccer Ball flying through the air
Soccer Ball not moving
Fan not spinning
Which of the objects shown have energy?
Fan Spinning and Soccer Ball flying through the air
Fan Spinning and Fan not spinning
Fan Spinning, Soccer Ball flying through the air, and Fan not spinning
All of the objects have energy.
Which of the objects pictured have Kinetic Energy? Choose ALL that apply.
Soccer Ball Flying Through the Air
Soccer Ball Not moving
Fan Spinning
Fan not spinning
In the video Energy for Emergencies, What is the problem the rescue workers are having?
They need to go up many flights of stairs.
It's a blackout
They are going to be in trouble for not doing the drill correctly
Their devices run out of charge and they do not have a way to give them more power
In the article Energy Inventions, what type of energy does the Little Sun Lamp use?
(a)
In the article Energy Inventions, Which of the devices can work during the day?
The Little Sun Lamp
Hollow Flashlight
Both
Neither
In the article Energy Inventions, does the Hollow Flashlight need a battery to work?
yes
no
In the article Energy Inventions, which device's energy source is the BEST choice for the rescue workers to power their devices?
The Little Sun Lamp
The Hollow Flashlight
What is the definition of "claim"?
The ability to make things move or change
A proposed answer to a question about the natural world
Information about the natural world that is used to support or go against a claim
A machine that can convert kinetic energy into electrical energy
What does "convert" mean?
To move from one object to another or one place to another
The energy that an object has because it is moving
To change from one type to another
A set of interacting parts forming a complex whole
Which term describes the ability to make things move or change?
Evidence
Energy
Model
Reasoning
What is "evidence"?
A machine that can convert kinetic energy into electrical energy
The energy that is stored in an object or system
Information about the natural world that is used to support or go against a claim
A set of interacting parts forming a complex whole
What is a "generator"?
A machine that can convert kinetic energy into electrical energy
The energy that an object has because it is moving
An object, diagram, or computer program that helps us understand something
The process of making clear how your evidence supports your claim
What is a "model"?
A machine that can convert kinetic energy into electrical energy
The energy that an object has because it is moving
An object, diagram, or computer program that helps us understand something
The process of making clear how your evidence supports your claim
What is "potential energy"?
The energy that is stored in an object or system
The energy that an object has because it is moving
A set of interacting parts forming a complex whole
The process of making clear how your evidence supports your claim
What is "reasoning"?
A machine that can convert kinetic energy into electrical energy
The energy that an object has because it is moving
An object, diagram, or computer program that helps us understand something
The process of making clear how your evidence supports your claim
What is a "scientific argument"?
A claim supported by evidence
The energy that an object has because it is moving
An object, diagram, or computer program that helps us understand something
The process of making clear how your evidence supports your claim
What is the best energy transfer diagram for a blender?
Kinetic -> Electrical
Electrical -> Kinetic
Thermal -> Sound
Potential -> Kinetic
What is an energy conversion?
When energy moves from one object to another object.
The ability to do work.
When energy changes from one form to another.
A force applied to an object.
A car engine transfers chemical potential energy into ____ so that the car moves.
Electrical Energy
Kinetic Energy
Thermal Energy
Gravitational Potential Energy
A burning candle produces which type of energy?
Thermal & Light
Chemical & Nuclear
Nuclear & Thermal
Thermal & Gravitational
Which of the following is an example of elastic energy?
A stretched bow string
A compressed spring
A stretched rubber band
All of these
Which of the following is an example of energy of position?
Light Energy
Gravitational Energy
Sound Energy
Kinetic Energy
Which of the following and be used to produce electrical energy in a power plant?
Nuclear Energy
Thermal Energy
Kinetic Energy
All of these
Your vibrating vocal cords is an example of which type of energy?
Light Energy
Sound Energy
Thermal Energy
Electrical Energy
The Law of Conservation of Energy states that energy cannot be created or destroyed while changing from one form to another.
True
False
Moving an object higher up on a shelf will INCREASE its potential energy.
True
False
the energy that is stored in an object or system
kinetic energy
fast energy
possible energy
potential energy
the energy that an object has because it is moving
potential energy
kinetic energy
possible energy
fast energy
the ability to make things move or change
system
transfer
convert
energy
a proposed answer to a question about the natural world
claim
convert
evidence
reasoning
to change from one type to another
claim
convert
transfer
model
