Science club Quiz 0

Roughly how long does it take for the sun’s light to reach Earth?

• 5 mins

• 6 mins

• 7 mins

• 8 mins

Answer explanation

It takes approximately 8 minutes for the sun's light to reach Earth.

How many bones are in the adult human body?

• 300

• 206

• 200

• 150

Answer explanation

The adult human body has 206 bones, which is the correct choice.

What is the only planet that spins clockwise?

• Mercury

• Venus

• Earth

• Jupiter

Answer explanation

Venus is the only planet that spins clockwise.

Which two elements on the periodic table are liquids at room temperature?

• Zinc and Iodine

• Mercury and Bromine

• Oxygen and Nitrogen

• Hydrogen and Fluorine

The scientist that discovered Gravity.

• 
• 
• 
• 

Which science term means the rate of change of velocity?

• Moment

• Momentum

• Acceleration

• Displacement

Answer explanation

Acceleration is the rate of change of velocity. It measures how quickly an object's velocity changes over time.

Thermal decomposition means breaking down using what?

• Heat

• Light

• Electricity

• Nuclear power

Answer explanation

Thermal decomposition is the process of breaking down substances using heat. In this case, the correct choice is 'Heat'.

Enzymes in the body assist with which process?

• Absorption

• Digestion

• Respiration

• Circulation

What is the chemical symbol Na, from the Latin Natrium, for which element?

• Neon

• Nitrogen

• Sodium

• Potassium

Waxing Gibbous refers to which celestial body?

• Moon

• Sun

• Jupiter

• Earth