3/20 - Science Warmup - NICHOLAS GLAESER | Laabri

1

Match each definition to the correct word.

A material that allows energy to pass or go through.
How crowded the molecules are, making an object float or sink.
A material that does not allow energy to pass through or stop.
When a substance dissolves evenly into another substance.

Density
Solubility
Conductor
Insulator

5.5.A

5.6.A

1

What change does NOT occur when adding powder drink mix to water?

The water changes color

The powder drink mix particles become smaller and dissolve

The water becomes sweeter

The mass of the powder drink mix decreases

5.5.A

5.6.A

1

Which mixture can the student separate most easily with a magnet?

Iron filings and steel paperclips

Steel cans and aluminum cans

Plastic paperclips and rubber bands

Salt and gravel

5.5.A

5.6.A

1

A student filled each of four beakers with 100 mL of water at 25° C. The student added an equal amount of a different substance to each of the beakers of water.
Based on the student's observation in the table, how many of the substances did NOT dissolve in the water?

1 substance

2 substances

3 substances

4 substances

5.5.A

5.6.A

1

A science class tested three properties of different materials. The results are shown in the table below.
Based on the table, which material would be best to use to insulate electrical wires?

Wood

Plastic

Copper

Steel

5.5.A

5.6.A

3/20 - Science Warmup

3/20 - Science Warmup

Match each definition to the correct word.

What change does NOT occur when adding powder drink mix to water?

Which mixture can the student separate most easily with a magnet?

A student filled each of four beakers with 100 mL of water at 25° C. The student added an equal amount of a different substance to each of the beakers of water.Based on the student's observation in the table, how many of the substances did NOT dissolve in the water?

A science class tested three properties of different materials. The results are shown in the table below.Based on the table, which material would be best to use to insulate electrical wires?

Match each definition to the correct word.

What change does NOT occur when adding powder drink mix to water?

Which mixture can the student separate most easily with a magnet?

A student filled each of four beakers with 100 mL of water at 25° C. The student added an equal amount of a different substance to each of the beakers of water.Based on the student's observation in the table, how many of the substances did NOT dissolve in the water?

A science class tested three properties of different materials. The results are shown in the table below.Based on the table, which material would be best to use to insulate electrical wires?

A student filled each of four beakers with 100 mL of water at 25° C. The student added an equal amount of a different substance to each of the beakers of water.
Based on the student's observation in the table, how many of the substances did NOT dissolve in the water?

A science class tested three properties of different materials. The results are shown in the table below.
Based on the table, which material would be best to use to insulate electrical wires?

A student filled each of four beakers with 100 mL of water at 25° C. The student added an equal amount of a different substance to each of the beakers of water.
Based on the student's observation in the table, how many of the substances did NOT dissolve in the water?

A science class tested three properties of different materials. The results are shown in the table below.
Based on the table, which material would be best to use to insulate electrical wires?