Science Pop Quiz

1. How many bones are in the human body?

• 100
• 300
• 206
• 150

1. The concept of gravity was discovered by which famous physicist?

• Albert Einstein
• Marie Curie
• Galileo Galilei
• Sir Isaac Newton

1. What is the hardest natural substance on Earth?

• diamond
• plastic
• wood
• steel

1. What is the biggest planet in our solar system?

• Mars
• Jupiter
• Venus
• Saturn

1. What is the fastest land animal in the world?

• Elephant
• Cheetah
• Hippo
• Giraffe

1. Who is credited with the creation of the World Wide Web?

• Steve Jobs
• Bill Gates
• Elon Musk
• Tim Berners-Lee

1. What is the heaviest organ in the human body?

• Liver
• Stomach
• Lungs
• Brain

1. What is the biggest animal in the world?

• Blue whale
• Tyrannosaurus Rex
• Giraffe
• Elephant