End of Term 2 Science Revision Questions 2024(2)

Which type of blood vessels carry blood to the heart from the body parts?

• Veins

• Capillaries

• Arteries

• Venules

What is the name of the heart chamber that pumps de-oxygenated blood to the lungs?

• Left atrium

• Right atrium

• Left ventricle

• Right ventricle

What is the name of the blood vessel that carries oxygenated blood back to the heart?

• Aorta

• Venacava

• Pulmonary Artery

• Pulmonary Vein

When water freezes, it changes from a liquid to a solid. What kind of change is this?

• Chemical change

• Physical change

• Biological change

• • None of the above

Which statement about physical changes is true?

• Physical changes create new substances.

• Physical changes are irreversible.

• Physical changes only occur in liquids.

• Physical changes do not change the chemical composition of a substance.

What can you do to increase the number of light reflections on two plane mirrors?

• Decrease the angle between the mirrors

• Increase the distance between the mirrors

• Increase the angle between the mirrors

• Use mirrors with a rough surface

Which of the following is a unit of measuring gravity?

• Newton

• Kilogram

• Joules

• Meter

Which one of the following represents a closed circuit?

• 
• 
• 
• 

How many light reflections are shown on the following diagram?

• 3

• 2

• 1

• 4

Fossils are most commonly found in which type of rock?

• Igneous rocks

• Metamorphic rocks

• Sedimentary rocks

• Volcanic rocks