What is the primary role of energy in motion?

• To create new objects

• To provide the ability to do work

• To stop objects from moving

• To change the color of objects

Which of the following is NOT a suggested material for the experiment?

• Sand

• Water

• Rice

• Flour

What is the purpose of using a funnel in the experiment?

• To prevent making a mess

• To add more weight to the bottle

• To change the color of the sand

• To make the bottle look nice

What is the main action performed to move the marble in the experiment?

• Freezing the bottle

• Pushing and pulling

• Spinning the bottle

• Heating the bottle

According to Newton's first law, what happens to an object at rest?

• It will start moving on its own

• It will disappear

• It will stay at rest until a force acts on it

• It will change color

What scientific principle explains the marble's movement in the bottle?

• Gravity

• Inertia

• Magnetism

• Friction

What is the main goal of the experiment described in the video?

• To build a sandcastle

• To create a new type of marble

• To make a musical instrument

• To demonstrate force and motion

What is the role of the sand in the experiment?

• To change the color of the marble

• To make the bottle heavier

• To act as a cushion

• To provide resistance for the marble

What is the suggested activity to make the experiment more engaging?

• Having a contest with friends

• Using a larger bottle

• Painting the bottle

• Adding more marbles

What is the key takeaway about energy from the experiment?

• Energy is only used for heating

• Energy is the ability to do work

• Energy is not needed for motion

• Energy is only found in batteries