Science Max Video Quiz

What additional ingredients can be added to the vinegar and baking soda reaction to make it look like lava?

• Dish soap and red food coloring

• Sugar and honey

• Salt and pepper

• Oil and water

What is the purpose of using a turkey baster in the balloon-powered car?

• To add weight to the car

• To attach the balloon and make it easier to inflate

• To steer the car

• To decorate the car

Which material is suggested for making the axle in a balloon-powered car?

• A rubber band

• A shish kebab skewer

• A metal rod

• A plastic straw

What force is primarily used in the operation of the catapult?

• Gravitational force

• Magnetic force

• Torsion or twisting force

• Buoyant force

What is the main purpose of the elastics in the catapult construction?

• To decorate the catapult

• To provide torsion force

• To make it waterproof

• To add weight

What is the primary function of the hover disc in the friction experiment?

• To make noise

• To change color

• To reduce friction

• To increase friction

What material is used to create the hover disc?

• Metal sheet

• Plastic

• Cardboard

• Glass

What is the main structural component of the pasta bridge?

• Metal rods

• Wooden sticks

• Uncooked spaghetti

• Cooked pasta

What happens when the north pole of one magnet is brought close to the north pole of another magnet?

• They attract each other

• They repel each other

• They stick together

• They lose magnetism

What is the principle behind the floating magnet demonstration?

• Gravitational pull

• Electrostatic force

• Magnetic levitation

• Buoyancy