วิทยาศาสตร์น่ารู้

What is science primarily concerned with?

• The study of the world around us.

• Observing and describing phenomena.

• Experimenting to find answers.

• All of the above.

Which items are needed for the "Magic Balloon" experiment?

• A balloon, A4 paper, and a towel.

• A balloon, water, and A4 paper.

• A balloon, a towel, and scissors.

• A balloon, A4 paper, and glue.

คุณสนุกกับการเรียนวิดีโอนี้หรือไม่?

• ใช่

• ไม่ใช่

What happens when the balloon, after being rubbed, is brought close to the small pieces of paper?

• The paper pieces are repelled by the balloon.

• The paper pieces are attracted to the balloon.

• The balloon bursts.

• The paper pieces remain still.

What scientific phenomenon explains why the paper pieces are attracted to the balloon?

• Gravity

• Magnetism

• Static electricity

• Air pressure