Hot and Cold

How we determine the hotness and coldness of any object?

• by touching

• by looking

• by feeling

• all of above

Tags

NGSS.MS-PS3-4

Classify the item is hot or cold object?

Tags

NGSS.MS-PS1-4

The water vapour which are present in the air of the room changed into______

• Gas

• Droplets

• Stone

• None of them

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

Which disease transmitted by mosquitoes spread much more easily in warm.

• Dengue and Malaria

• Cold and Cough

• covid 19

• All of the above

Why we apply ice on burnt skin?

• To reduce pain and hurt

• To remove scars

• Both of them

• None of them

Analyse through different situation that exhale air is warmer contains more moisture and is rich in_____

• Nitrogen

• Oxygen

• Carbon dioxide

• All of the above

What are the cause of climate change?

Tags

NGSS.MS-ESS3-4

NGSS.MS-ESS3-5

What is the major cause global warming?

• Burning fossil feul

• deforestation and tree clearing

• industrial process and power station

• All of the above

Tags

NGSS.MS-ESS3-4

NGSS.MS-ESS3-5

which form is this?

• Gas

• Solid

• Liquid

• All of these

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Our health is depends on the kind of climate change.

• True

• False

Tags

NGSS.MS-ESS2-6

NGSS.MS-ESS3-2

NGSS.MS-ESS3-4