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

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