Science unit 1 - 7 Quizs

Energy (transport)

• Can be transported from one place to another and transferred between objects / matter

• Is only stored in one location

• Cannot be transferred between objects

• Is created from nothing

Solution

• A mixture of one substance dissolved in another substance

• A solid that does not dissolve in a liquid

• A gas that is mixed with a liquid

• A pure substance without any impurities

Deposition

• The process by which weathered and eroded material is deposited in a new location

• The process of breaking down rocks into smaller pieces

• The movement of sediment from one place to another

• The process of water vapor turning into liquid water

Summer

• Days and nights become colder.

• Days and nights become hotter.

• Days and nights remain the same.

• Days are shorter and nights are longer.

Sound

• Vibrations that cause noise that we can hear

• Waves that travel through water

• Light that is visible to the human eye

• Air pressure changes that we cannot detect

Disposal

• Throwing away or getting rid of products no longer needed

• Recycling materials for future use

• Storing items for later use

• Donating items to charity

Recycling

• Collecting and processing used materials into new products

• Throwing away waste materials

• Burning waste to reduce volume

• Storing materials for future use

Winter

• Days and nights become cold.

• Days are long and nights are warm.

• Flowers bloom and trees grow leaves.

• It is the season of harvest.

Physical property

• A feature of matter that can be observed or measured to describe and differentiate between samples of matter

• A characteristic that cannot be measured or observed

• A property that only applies to living organisms

• A feature that changes with temperature and pressure

Daylight hours

• Remain constant throughout the year.

• Increase from winter to summer and decrease from summer to winter.

• Decrease from winter to summer and increase from summer to winter.

• Are longest during the fall and shortest during the spring.