Fill In Sentences:
Matter
INSTRUCTIONS:
Fill in each blank box with the word from the above list that best completes the sentence.
aloft
normally
evaporates
condense
alloy
insulation
Stellar
homogeneous
stalagmite
transparent
state
flexible
stalactites
liquefy
ingredients
1. Steel is an of iron and carbon.
2. The molecules of the different substances in a mixture, such as syrup, are spread evenly throughout the mixture.
3. Calcium carbonate deposits called hang down from the roof of a cave.
4. The helium balloons flew and out of sight after we released them outdoors.
5. Vapor in the cool night air will on the grass, making it wet.
6. Down feathers provides geese with good against the cold air.
7. The morning dew on cars and grass as the air warms up.
8. You can see out clear glass windows because the glass is .
9. You can bend a drinking straw and still drink through it.
10. Butter will , or melt, when heated.
11. A may look like a pillar rising from the floor of a cave.
12. Ice is water in its solid .
13. Some of the in the trail mix are nuts, raisins, and sunflower seeds.
14. Salt water freezes at a lower temperature than freshwater does.
15. lights from thousands of stars filled the night sky.
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Definition Matching:
Matter
INSTRUCTIONS:
For each vocabulary word in the left column, locate its definition in the right column.
Type the number of the correct definition in the blank before the word.
liquefy
1. a metal formed by fusing metals or metals and nonmetals together
alloy
2. being the same structure or composition throughout
normally
3. hanging icicle-shaped formation of calcium carbonate in a cave
ingredient
4. up in the air; high up
evaporate
5. to change from a gas to a liquid
flexible
6. material that keeps heat from being lost or transferred
stalagmite
7. to change from a liquid to a gas; to become vapor
state
8. having the characteristic of transmitting light so objects beyond can clearly be seen
stalactite
9. not stiff; capable of bending or folding easily
stellar
10. to make or become liquid
transparent
11. cone-shaped formation of calcium carbonate rising from a cave’s floor
aloft
12. the physical condition of matter
insulation
13. a part of a mixture or combination
condense
14. regularly; usually
homogeneous
15. of stars
Be Sure to fill in all of the answers before you click submit.
You will not be able to edit the results after submission, but you will be able to retake the entire activity.
Hi! Our Vocabulary Activities work much better on a laptop or a desktop. Please try to use one of those devices when working on these activities. Thanks!
Crossword:
Matter
Words
EVAPORATE
STELLAR
INGREDIENT
HOMOGENEOUS
ALOFT
CONDENSE
NORMALLY
INSULATION
ALLOY
STALAGMITE
STALACTITE
LIQUEFY
FLEXIBLE
TRANSPARENT
STATE
1
3
2
5
4
11
9
7
6
10
15
13
8
12
14
Across
2. having the characteristic of transmitting light so objects beyond can clearly be seen
4. a part of a mixture or combination
6. hanging icicle-shaped formation of calcium carbonate in a cave
8. to change from a gas to a liquid
9. not stiff; capable of bending or folding easily
10. regularly; usually
11. to make or become liquid
14. a metal formed by fusing metals or metals and nonmetals together
15. the physical condition of matter
Down
1. being the same structure or composition throughout
3. material that keeps heat from being lost or transferred
5. cone-shaped formation of calcium carbonate rising from a cave’s floor
7. to change from a liquid to a gas; to become vapor
12. of stars
13. up in the air; high up
Hi! Our Vocabulary Activities work much better on a laptop or a desktop. Please try to use one of those devices when working on these activities. Thanks!
Oobleck! No, that’s not an exclamation of disgust; it’s a type of colloidal suspension described in Matter. Get an in-depth look at matter’s many mixed-up forms, including alloys and emulsions, and examine its four possible states: solid, liquid, gas and plasma.
But just what is (the) matter? This unit pins down matter’s complex composition, starting with an explanation of how it exists in every object in existence, even the lowliest speck of dust. After that, it will move through a survey of how mass, weight, volume and density define every bit of stuff in the universe.
Come on! Take a spin through a supernova—where matter begins—and read about how changes in the state of matter explain why ice cream melts, why glass is clear and even how cotton candy is made. Learn how heat, color and smell can alert you that matter is changing forms. See how putting matter to work in weird ways – like in “smart” buildings that can use a special fluid that moves easily between solid and liquid to absorb the force of an earthquake—may sound like way-out-there ideas, but when it comes to the versatility of matter, the sky is really the limit.
7 Topics in this unit
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What Is Matter?
The air you’re breathing, the chair you’re sitting in, the orange juice you ma ...
- 560L-740L
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- 900L-1040L
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Properties and States of Matter
You can use your senses to describe many properties, or distinctive features, of matter.
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Free
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Mixtures and Matter
Trail mix, club soda, concrete, salt water, sand, juice, air, mayonnaise, pudding: mixture ...
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Free
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Different Kinds of Matter
Try these riddles: How are a baseball, a flower, a brick, and a nail alike? How is water l ...
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State Matters
Water freezes, ice melts, and steam condenses. These are ways that water—and all mat ...
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Free
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Physical and Chemical Changes
Matter is changing all around you.
- 560L-740L
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How Matter Works
Over the years, people have used the properties of solids, liquids, and gases to do and ma ...
- 560L-740L
- 750L-890L
- 900L-1040L
1 Videos in this unit
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What is Matter?
Most of the matter you see every day comes in one of three forms: solid (like grains of sa ...
Vocabulary Activities for Matter
