Vision and Light - Benchmark Amplify

Front

What does it mean if an animal is nocturnal?

Back

It means the animal is active during the night and sleeps during the day.

Front

Why do nocturnal animals need good hearing?

Back

They need to hear what they cannot see in the dark.

Front

What is reflected light?

Back

Reflected light is light that bounces off an object and travels to our eyes, allowing us to see the object.

Front

How do animals see in the dark?

Back

Even in the dark, the smallest amount of light can reflect off surfaces, helping animals see.

Front

What role do special cells in an elephant's trunk and feet play?

Back

These cells help elephants sense touch and vibrations in their environment.

Front

How can elephants use their sense of touch to survive?

Back

They can detect predators nearby through vibrations in the ground.

Front

What is the importance of light for seeing objects?

Back

Light is necessary because it reflects off objects and enters our eyes, allowing us to see.

Front

What happens to vibrations sensed by an alligator's skin?

Back

The vibrations travel to the alligator's brain, helping it detect prey.

Front

What is the function of the eyes in low light conditions?

Back

The eyes work with the brain to interpret even small amounts of light to see objects.

Front

What is the difference between nocturnal and diurnal animals?

Back

Nocturnal animals are active at night, while diurnal animals are active during the day.