REVIEWER SCIENCE 4

Your parents planned a family outing last Saturday. You'll be entering this type of water supply which is useful for humans in some respects, such as transporting and maintaining natural cycles but not for drinking. It can truly harm humans if consumed. What kinds of water sources are mentioned?

• Salt Water

• Fresh Water

• Rain Water

• Underground Water

Which of the following is a CORRECT comparison of clay and loam soil?

• Clay is hard while loam is soft

• Clay has the finest texture while loam has a fine texture

• Clay has coarse particles while loam has packed particles

• Clay has a fine texture while loam has the finest texture

What kind of soil is made up of sticky particles?

• Clay soil

• Peaty soil

• Loam soil

• Silty soil

It is a layer of soil that is made up of boulders

• A Horizon

• Bedrock

• O Horizon

• E Horizon

It is a type of soil that is alkaline in nature and has stones of varying sizes.

• Clay soil

• Peaty Soil

• Chalky soil

• Loam soil

It is one of the main causes and effects of soil pollution that is considered as the biggest contributor in soil pollution brought about by the increase in the amount of mining and manufacturing activities.

• Agricultural Activity

• Waste disposal

• Industrial Activity

• Acid Rain

It is a kind of soil that is high in organic matter with a large amount of decaying plants but it’s high in acid content as it does not decompose fully and is not particularly rich in nutrients.

• Silty soil

• Loamy soil

• Sandy soil

• Peaty soil

Jonny was looking at the sky and observing that this cloud looked like a tuft or curl of hair. What type of cloud is being described?

• Cumulus Cloud

• Nimbus Cloud

• Stratus Cloud

• Cirrus Cloud

What do you call the weather instrument that is used to find out how fast the wind is blowing?

• Barometer

• Anemometer

• Wind Vane

• Wind Meter

You had a video chat with your friend Olaf. He told you that in Norway, they experienced this kind of precipitation, which is known as frozen water vapor. He explained that it is formed in the upper part of the cloud when the dew point is below freezing, and this vapor is then changed to ice. What type of precipitation is being described?

• Hail

• Rain

• Sleet

• Snow