Categorize each item below as either a solid, liquid, or gas.
plastic cube
honey
oxygen
helium
alcohol
sugar cube
carbon dioxide
flour
dish soap
Objects are represented by letters A, B, C, & D. Put the objects in order from least to greatest mass (least on top). All amounts are shown in grams.
C
A
B
D
Categorize each item below as either less dense than water or more dense than water.
soap bubble
aluminum bolt
syrup
brass key
wood chip
sand
plastic ball
vegetable oil
Less Dense than Water
More Dense than Water
Categorize each item below as either Insoluble in Water or Soluble in Water.
sand
honey
baking soda
feather
glass lens
vegetable oil
drink mix
lemon juice
Insoluble in Water
Soluble in Water
Categorize each item below as either a Good Electrical Conductor (poor electrical insulator) or Poor Electrical Conductor (good electrical insulator).
aluminum washer
cotton ball
brass key
cardboard
copper wire
iron needle
cork
rubber ball
Good Electrical Conductor (poor electrical insulator)
Poor Electrical Conductor (good electrical insulator)
Categorize each item below as either a Good Thermal Conductor (poor thermal insulator) or Poor Thermal Conductor (good thermal insulator).
newspaper
iron rod
copper sheet
steel spoon
nickel rod
cotton fabric
wood lumber
air
Good Thermal Conductor (poor thermal insulator)
Poor Thermal Conductor (good thermal insulator)
Categorize each item below as either a Magnetic or Non-Magnetic.
copper
glass
nickel
steel
cobalt
iron
aluminum
cotton
Magnetic
Non-Magnetic
Complete the table using the substances in the bank below.
Students set up four beakers of water. They conducted an investigation in which they added a different substance to each of the four beakers and stirred for 2 minutes.
Complete the table using the objects from the term bank.
Complete the table using the headings from the term bank.
Decide if each item below uses mechanical energy or does NOT use mechanical energy.
Solar panels absorb light from the sun
A wind turbine spins
An iron is moved across a shirt
Fire melts a candle's wax
Turbines in a hydroelectric dam spin as water flows through
A child pours milk into his glass
A family paddles a kayak in the lake
A teacher charges his cell phone
A baseball player throws a ball
Uses Mechanical Energy
Does NOT use Mechanical Energy
Decide if each item below uses light energy or does NOT use light energy.
Solar panels absorb light from the sun
Fire melts a candle's wax
A laptop is plugged in to the wall
A teacher charges their cell phone
A siren alerts people that an ambulance is nearby
The motor in a hairdryer turns
A traffic light signals when to stop and go
A child uses a small lamp to read a book
A radish plant makes its food during photosynthesis
Uses Light Energy
Does NOT use Light Energy
Decide if each item below uses thermal energy or does NOT use thermal energy.
A man uses an iron to straighten the wrinkles in his shirt
A woman boils some water to make tea
A teenager bakes cookies in the oven
A laptop is plugged in
Fire melts a candle's wax
Heating gasoline powers a car
A campfire keeps campers warm
A traffic light tells us when to stop and go
The motor in a hairdryer turns
Uses Thermal Energy
Does NOT use Thermal Energy
Decide if each item below uses electrical energy or does NOT use electrical energy.
A man uses an iron to straighten the wrinkles in his shirt
A campfire keeps campers warm
The wheels of a bicycle turn
A teacher charges his cell phone
A laptop is plugged in
A wind turbine spins
A student uses headphones to listen to music
Fire melts a candle's wax
We plug the toaster into the wall
Uses Electrical Energy
Does NOT use Electrical Energy
Decide if each item below uses sound energy or does NOT use sound energy.
Flashing lights alert people that a police car is nearby
A man uses an iron to straighten the wrinkles in his shirt
Students listen to a marching band
The microwave beeps to signal that it is done
A siren alerts people that an ambulance is nearby
A student answers a question aloud.
A bat uses echolocation as it flies to find its prey
A campfire keeps campers warm
Students listen to a news report on the TV
Uses Sound Energy
Does NOT use Sound Energy
Which TWO switches can be opened and still allow all of the parts to operate?
Which LEDs would produce light if Switch 2 closed while Switch 1 remained open?
1. Material Y light as light off it.
2. Material X is . Material X light.
3. Even as the light ray reflected and refracted, light always in a line.
How does the affect the amount of force needed to move the block across the .
Fill in the blanks using the the Term Bank.
Rocks into sediments and are to a new place.
Sediments are in .
Pressure the sediments, packing the layers tight.
Sediments harden into sedimentary rock during .
Plants received energy from the .
Plants died. plants fell to the bottom of the ocean.
The decaying organic material was buried under layers of .
Over of years, heat and changed the decaying matter into .
Decide if each item below is an example of climate or weather.
Climate
Weather
Which letter represents the area that the house's shadow would most likely appear at 8:00 AM?
Sort the items below as either Renewable Resources or Nonrenewable Resources.
fish
wood
minerals
coal
wind
gasoline
corn
water
petroleum
natural gas
Renewable Resources
Nonrenewable Resources
Which temperature would you most likely predict in San Antonio on February 9?
Which LEDs would produce light if Switch 1 closed while Switch 2 remained open?