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Flashcards in Daily Science 9 Deck (10):
1

Does sound travel best through a solid, a liquid, or a gas?

Solids because solids are more densely packed and are better at conducting sound.

2

What measures wind speed?

Anemeter

3

What measures humidity?

Hygrometer

4

What measures temperature?

Thermometer

5

Name three areas of the environment that are affected by pollution.

Water
Land
Air

6

An object that orbits a planet.

Satellite

7

A mass of ice, dust, and gases that orbits around a star.

Comet

8

Tell if these animals give birth by laying eggs or live births.

Bird-eggs. Human - live
Butterfly - eggs Cow - live
Shrimp - eggs. Whale - live

9

Know the layers of the earth

Atmosphere
Crust
Core
Mantle

10

Name three types of rock

Sedimentary - thin covering of loose sediment
Igneous - formed directly from cooling magma
Metamorphic - formed under surface of earth from intense heat and pressure