AVERAGE ROUND: Science Quiz Bee Intermediate Level (SY 23-24)

Five magnets were arranged such that they attracted another magnet as shown. The magnetic poles of A and B are also shown. Which of the following arrangements is not possible?

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Box A has a mass of 350g, Box B has a mass of 600g and Box C has the same mass as Box A. Which of the following images represents the mass of the boxes correctly?

• A. 1

• B. 2

• C. 3

• D. 4

Why is rubber the ideal material for making face mask ear loops?

• A. because rubber cannot absorb water

• B. because rubber is flexible

• C. because rubber is colorful

• D. because rubber can sink in water

Jonathan used a sharp pin to pierce an inflated balloon and it burst into several pieces with a loud “pop” sound. Which of the following correctly shows the energy conversion in the balloon?

• A. kinetic energy — sound energy + heat energy

• B. kinetic energy — potential energy + heat energy

• C. potential energy — kinetic energy + sound energy

• D. potential energy — kinetic energy + heat energy

Study the diagram. What is substance x?

• A. It is solid.

• B. It is a liquid.

• C. It is not a matter.

• D. It can be compressed.

Which beaker has the most amount of Water?

• A. P

• B. Q

• C. R

• D. S

Jackie wanted to investigate if the amount of exposed surface water affects the rate of evaporation. Containers C, D, E, and F. are made of the same material but filled with different amounts of water as shown below. Which containers should he use for his experiment?

• A. C and E

• B. D and E

• C. D and F

• D. E and F