Science 3rd Grade

They are often used to view the planets and stars.

• Glasses

• Telescopes

• Microscopes

It is a method of delivering water to an area where it is needed.

• Rain

• Precipitation

• Water cycle

• Irrigation system

Tags

NGSS.MS-ESS2-4

This is an example of nonrenewable energy.

• Irrigation system

• Petroleum

• Gasoline

• Sundial

Tags

NGSS.MS-ESS3-1

A sundial is...

• is a clock that uses a pendulum, a swinging weight, as its timekeeping element.

• is a fuel made from crude oil and other petroleum liquids.

• the earliest type of timekeeping device.

• the newest type of timekeeping device.

Motion is a serie of videos projected on a screen in rapid succession.

• True

• False

   Gasoline is a fuel made from crude oil and other petroleum liquids.

• True

• False

Write one nonrenewable energy source.

(a)  

It is a strong muscle that pumps blood.

• Brain

• Kidneys

• Lungs

• Heart

Tags

NGSS.MS-LS1-3

It is a structure that is built over a railway, river, or road so that people or vehicles can cross from one side to the other.

• Motion

• Telescope

• Car, motorcycles and trucks.

• Bridges

Tags

NGSS.MS-ETS1-1

Helps us to regulate heart function.

(a)  

Tags

NGSS.HS-LS1-3