Worksheets6th Unit 4 Test Review 2024
Total questions: 23
Worksheet time: 32mins
What is Kinetic Energy?
Stored energy based on an object's position
Energy of motion
Electricity
Chemical Reaction
What is potential energy?
Stored energy based on an object's position
Energy in motion
Electricity
Chemical Reaction
When you pull back and hold a bow string you are displaying...
Potential Energy
Kinetic Energy
When you release the bow string you are converting the energy to...
Potential Energy
Kinetic Energy
Categorize the following...
moving electrons in conductor
electromagnetic waves
vibrations
energy due to motion
wires
light
music
riding bike
Categorize the following...
height above ground
bonded atoms
stretched or compressed
book on a shelf
battery
food eaten
spring
rubberband
rock on a cliff
Match the following...
moving parts
Mechanical
Lightning
Electrical
Food people eat
Chemical
Earth's core
Nuclear
Visible Light
Electromagnetic
When riding up a hill on your bike you are using (a) energy. When you start to ride downhill you are using (b) energy. When a car is driving is it using (c) and the gas sitting in the gas tank is using (d) .
Batteries always use (a) energy because they (b) energy. When a spring is compressed it is (c) but when it is released it is (d) . A book higher on a book shelf has (e) gravitational energy then a book on a lower shelf.
What does the Law of Conservation state?
Energy is neither created nor destroyed, it can only change form.
Energy can be created but not destroyed when it changes form.
Energy can be destroyed but not created when it changes form.
Energy can be created and destroyed when it changes form.
1 joule = ?
1 watt of power
1 megawatt of power
1 gig of power
1 megabyte of power
A leaping frog is considered (a) energy. Melting ice cream is caused by (b) energy. Lightning and power lines are (c) energy. Striking a match and food that was eaten is (d) energy. The earth's core and our sun is (e) energy. Visible light and radio waves are electromagnetic energy.
A flashlight uses what energy transfers?
Nuclear energy ----> kinetic energy -----> heat energy
Mechanical energy ---> thermal energy ---> sound energy
Solar energy ---> gravitational energy -> chemical energy
Chemical energy --> electrical energy --> light energy
Match the following with the energy transfers
Plant Photosynthesis
radiant --> chemical
Plugging in a fan
electrical --> mechanical
Flashlight
chemical --> electrical --> radiant
energy stick
electrical --> sound/light
Person eats and then runs
chemical --> mechanical
During photosynthesis the radiant light from the sun is used by _______ to make _______ in a chemical reaction.
chlorophyll
glucose
glucose
chlorophyll
stems
glucose
stems
chlorophyll
Will the circuit work or no?
Match the following
Conduction
touch
Convection
fluid movement
Radiation
waves
Sound energy travels through...
vibrations
transverse waves
radiation
convection
Categorize the following
pan on stove
ice melting in hand
hot air balloon
heater in a cold room
warmth of a fi
heat lamp
In a hydroelectric dam, what energy transfer happens...
moving water --> electrical
moving water --> chemical
moving water --> mechanical
moving water --> radiant
What is a wave?
disturbance of energy as it travels
the moving of matter as energy travels
a way to greet your friends
when water travels in the ocean
Match the following...
Longitudinal Wave
travels parallel or same direction
Transverse Wave
moves perpendicular to wave
Medium
what the wave travels in like air/water
Longitudinal Examples
sound waves in air, waves in a spring
Transverse examples
guitar strings move, stadium human wave
Match the following
Transverse Wave
Longitudinal Wave
electrical to thermal
chemical to mechanical
radiant to electrical
