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What are the 5 characteristics we use to describe substances properties?

a. taste, touch, feel, boiling point, condensation

b. condensation, sight, taste, touch, melting point

c. taste, sight, touch, sound, smell

d. sight, sound, boiling, melting, evaporation

C

What item below has magnetic properties?

a. penny

b. Plastic tubing

c. Broom handle

d. Iron nail

D

True or False:

ALL metals are magnetic?

FALSE

Magnets have two poles. What are their names?

a.North and east

b. North and South

c. West and East

d. East and South

B

I need to stop the flow of energy what substance below would help me in doing so?

a.Metal pole

b. Piece of cloth

c. a metal spoon

d. Copper wire

B

A substance that has no shape and no volume can be classified as a?

a. Solid

b. Liquid

c. Gas

d. Vacuum

C

True or false:

Sound travels through space.

FALSE

What substance is classified by no shape but has a volume?

a.Gas

b. Solid

c. Liquid

d. plasma

C

The melting point and ________ point of a substance are the same.

a.Boiling

b. Condensation

c. Evaporation

d. freezing

D

A substance that has a definite shape and volume is classified as a?

A.Solid

b. Liquid

c. Gas

d. Molecule

A

To make a liquid change into a gas you must add _______. This process is called ___________?

A.cold, condensation

B.Heat, condensation

C.Heat, evaporation

D.Cold, evaporation

D

If I wanted to make water into ice cubes I would need to add ________ and follow the process of __________.

• heat, condensation

• Cold, freezing

• Cold, melting

• Heat, evaporation

B

What is the definition of matter?

• Anything that takes up space and has mass.

• Anything that takes up space.

• Anything that you can touch

• Anything that weighs more than 10 grams.

A

If I leave a cold coke can out on the table under the sun on a hot summer day what will I notice on the coke can after 5 minutes?

• The can will have melted

• Condensation has formed on the outside of the can

• The can will have collapsed

• The can will be empty because your brother drank it when you were not looking

B

• What is the first thing you should do if something is spilled during a lab investigation?

• A. Wipe it up with a paper towel

• B. Tell the teacher

• C. Pour water on it

• D. Ignore the spill

B

What item below is an example of a mixture?

• Salad

• Kool-aid

• Coffee

• soda

A

Which of the following is a precaution you should take after a lab investigation is

complete?

A.Read the activity and ask questions

B.Wash your hands

C.Put on an apron and goggles

D.Take good notes

B

Which answer choice correctly lists the states of matter from the highest level of energy to the lowest?

• solid, liquid, gas

• Liquid, gas, solid

• Gas, solid, liquid

• Gas, liquid, solid

D

What do you have to do to make a solid gain energy?

• Add water

• Add cold

• add heat

• Add salt

C

When you boil water what is evidence that a change in the state of matter is

happening?

a. The pot melts

b. The water turns into a hard ball

c. Crystals form on the bottom

d. Water vapor or steam is rising out of the top

D

Which of the following is the first thing you should do before an investigation?

A.Make a data tableB.Clean up the equipment from the day

beforeC.Read through the investigationD.Get out the protective equipment

C

A conductor does what?

a.Allows electrons to move through

b.Stops electrons form moving through

c.Rearranges electrons

d.Makes electrons magnetic

A

What does an insulator do?

a.Allow electrons to move

b.Stop electrons to move

c.Rearrange electrons

d.Make electrons magnetic

B

Sound travels best through which state of matter?

a.Gas

b.Liquid

c.Solid

d.water

C

True or False:

Mixtures retain their original properties.

True

What tools should be used to separate a mixture of iron fillings, beans, flour?

a.magnet, tweezers, sifter

b.Magnet, sifter, balance

c.Sifter, magnet, graduated cylinder

d.Graduated cylinder, tweezers, sifter

A

What is the predicted answer to an investigative question?

A.Control

B. Variable

C. Hypothesis

D. Conclusion

C

If I want to measure the volume of a liquid I should use what tool?

a.Triple beam balance

b.Thermometer

c.Beaker

d.Graduated cylinder

D

Which would best be measured using a meter stick?

A.Playground

B.Desk

C.Pencil

D.Milk Carton

B

What is the information collected during an experiment called?

A.Conclusion

B.Trial

C.Hypothesis

D.Data

D

Which of the following should be done to be sure that data collected during an investigation is reliable?

A.Careful measurements

B.Recorded observations

C.Multiple trials

D.Conclusions

C