Explore the Wonders of Science

What is Newton’s third law of motion?

• For every action, there is a greater reaction.

• For every action, there is an equal and opposite reaction.

• For every action, there is a proportional reaction.

• An object in motion stays in motion unless acted upon by a force.

What is the chemical formula for table salt?

• NaCl

• KCl

• MgCl2

• CaCl2

Which organ in the human body is responsible for producing insulin?

• liver

• spleen

• kidneys

• pancreas

What is the name of the largest planet in our solar system?

• Jupiter

• Earth

• Saturn

• Mars

What type of rock is formed from cooled lava or magma?

• Granite

• Igneous rock

• Sedimentary rock

• Metamorphic rock

What is the process by which plants convert sunlight into energy?

• Transpiration

• Photosynthesis

• Fermentation

• Respiration

What molecule carries genetic instructions in living organisms?

• Proteins

• DNA

• Lipids

• RNA

What is the term for a large storm system with a well-defined eye?

• Tornado

• Hurricane

• Thunderstorm

• Blizzard

What is the primary gas found in the Earth's atmosphere?

• Helium

• Carbon Dioxide

• Nitrogen

• Oxygen

What is the powerhouse of the cell?

• Ribosome

• Nucleus

• Chloroplast

• Mitochondria