Science Challenge!

Two objects with opposite charges _________, or pull toward, each other

• repel

• attract

• discharge

• recharge

What is the chemical symbol for gold?

• Go

• Gl

• Au

• Po

Can spiders fly?

• Yes, they can.

• No, they can't.

What animals are called ''arthropods''?

• Mammals.

• Insects, aracnids,myriapods and crustaceans.

• Birds.

What controls our nervous system?

• Brain

• Spinal Cord

• Neuron

• Femur

Do snakes lay eggs?

• Yes, snakes lay eggs.

• No, snakes don't lay eggs.

It is a reptile. It moves very slowly. Whats 's the animal?

• lizard

• crocodile

• turtle

What is the freezing point of water in Celsius?

• 32
• -100
• 32
• 0

What is the boiling point of water in Celsius?

• 45
• 100
• 560
• 900

What is the process where water moves from the ground, to the sky and back to the ground again?

• Evaporation

• Condensation

• water cycle

• life cycle