Science Reviewer

Which of the following materials DOES NOT absorb water?

When will an object float?

What property explains why liquids rise a little higher or pass through the drinking straw when one end is placed in the water and the other end is sealed?

A. biodegradability

B. buoyancy

C.capillarity

D.density

Which material is BEST for cleaning the spills in the kitchen?

Which material is biodegradable

When a food is exposed to heat and light, it spoils and eventually decays.

A piece of deco stone has a mass of 60 g. From the wall, it fell down to a container with a volume of 15 cm³. What is its density?

What will happen to the deco stone with its resulting density is more than 1.0g

Max is playing the water pong game wherein he throws a plastic ball in a cup of water. Its mass is 10 g while the volume is 15 cm³. What is its density? *

What will happen to the plastic ball with its resulting density in is at estuimated .60g

What is the ability to absorb water

Which are Physical Changes ? Check all that applies.

TEMPORARY OR PERMANENT PHYSICAL CHANGE. Select all that are classified as TEMPORARY CHANGE.

Which causes water pollution?

Which is one way of caring and preventing changes that may have harmful effects on the environment and living organisms?

Which Statement is FAlse about Density

Organ responsible for major actions in the body .

The [[1]] controls balance and posture and send signals to the skeleton system. The [[2]] connects the brain to the spinal cord. The [[3]] controls language speech and art.

It is a muscular organ that pumps blood throughout the body

The [[1]] is the largest artery and carries blood away from your heart to the rest of the body, The [[2]] acts as a holding chamber for blood returning from the lungs, the [[3]] received oxygenated blood from left atruim. the [[4]] received deoxygenated blood from the veins. The [[3]] pumps deoxygenated blood to the veins .

The Pulmonary Artery is the artery that carries deoxygenated blood from the RIGHT ventricle to the Lungs

The Main function of the LUNGS is to combine oxygen with blood and eliminate carbon dioxide

The _________ is the organ that is J shape that holds food temporarily.

The following are functions of the kidney EXCEPT:

Select All common diseases of major organs :