REVISION - SCIENCE FORM 3

Matter exists as three forms

• Solid, Liquid , Gas

• Solid, plasma,atoms

• None of the above

What is the study of the universe and how it changes with time?

• Meteorology

• Astronomy

• Botany

• Zoology

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-3

NGSS.MS-ESS1-2

Which is the largest object in our solar system?

• Moon

• Mars

• Venus

• Sun

Tags

NGSS.MS-ESS1-3

The surface of the sun is called ______________________.

• photosphere

• chromosphere

• sunspots

• flares

Tags

NGSS.MS-ESS1-1

__________________ are darker,cooler areas on the sun's photosphere.

• corona

• sunspots

• flares

• solar wind

Which is the layer of the sun made of hydrogen and helium, about 1500 kilometer thick?

• photosphere

• chromosphere

• prominences

• sunspots

Which is the outer layer of the sun's atmosphere?

• solar wind

• corona

• sunspots

• chromosphere

What is a solar wind?

• The surface of the sun

• Darker, cooler areas of the sun

• Outer layer of the sun

• Constant flow of tiny, fast, electrically charged particles

Tags

NGSS.HS-PS4-3

AGREE OR DISAGREE

Apply sunblock lotion with Sun Protection Factor (SPF) and above to all exposed parts of the skin every time you want to go on an outdoor activity.

• Agree

• Disagree

AGREE OR DISAGREE

Wear protective gear like caps, umbrellas, and sunglasses when going out during hot sunny days.

• Agree

• Disagree