Science Quiz for Year 10 Students

What is the chemical symbol for the element sodium?

• So

• Na

• S

• Sn

Which organ in the human body is primarily responsible for pumping blood?

• Liver

• Heart

• Lungs

• Kidney

What is the main gas found in the air we breathe?

• Oxygen

• Nitrogen

• Carbon dioxide

• Hydrogen

Which of the following is a renewable source of energy?

• Coal

• Oil

• Wind

• Natural gas

What is the formula for calculating speed?

• Speed = Distance × Time

• Speed = Distance ÷ Time

• Speed = Time ÷ Distance

• Speed = Distance + Time

Which planet is known as the Red Planet?

• Venus

• Mars

• Jupiter

• Mercury

What is the process by which plants make their own food?

• Respiration

• Photosynthesis

• Fermentation

• Digestion

Which of the following is NOT a state of matter?

• Solid

• Liquid

• Gas

• Plasma

• Solution

What is the unit of electric current?

• Volt

• Ampere

• Ohm

• Watt

Which part of the cell contains genetic material?

• Cytoplasm

• Nucleus

• Cell membrane

• Mitochondria