Q2 Semester Final Review 2024-2025

Front

What color light is being reflected off the apple?

Back

The apple reflects red light, which is why it appears red to our eyes.

Front

Which constellations are visible during July and August?

Back

Constellations visible during July and August include those that are prominent in the summer sky, such as Cygnus and Lyra.

Front

What does it mean for a balloon to be negatively charged?

Back

A negatively charged balloon has an excess of electrons, which can cause it to attract positively charged objects.

Front

What is a waning crescent moon?

Back

A waning crescent moon is a lunar phase where less than half of the moon is illuminated, and it appears to decrease in size.

Front

What is transmission in the context of light waves?

Back

Transmission refers to the passage of light through a medium without being absorbed or reflected.

Front

What is reflection in terms of light?

Back

Reflection is the bouncing back of light waves when they hit a surface.

Front

What is refraction?

Back

Refraction is the bending of light as it passes from one medium to another, changing its speed.

Front

What is absorption in the context of light?

Back

Absorption is the process by which a material takes in light energy, converting it to other forms of energy.

Front

What are constellations?

Back

Constellations are groups of stars that form recognizable patterns in the night sky.

Front

What is the significance of the lunar phases?

Back

Lunar phases indicate the changing appearance of the moon as it orbits the Earth, affecting tides and cultural events.