Science Vocabulary Light and Vision

Front

What is the primary reason we are able to see objects?

Back

Light reflects off the object, and we see the reflection.

Tags

NGSS.MS-PS4-2

Front

What is the condition of the Tokay Geckos as observed in recent studies?

Back

They are getting skinny/losing weight.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Front

Define a predator in the context of ecology.

Back

A predator is an animal that hunts and eats other animals.

Front

What does the term 'model' mean in scientific research?

Back

Something scientists create in order to answer questions about the real world.

Tags

NGSS.MS-ESS2-1

NGSS.MS-ETS1-4

NGSS.MS-LS1-2

NGSS.MS-PS1-1

Front

What is a variable in an experiment?

Back

A variable is something that can change in an investigation.

Tags

NGSS.MS-PS2-2

Front

Explain the role of light in vision.

Back

Light is necessary for vision as it reflects off objects and enters our eyes, allowing us to perceive them.

Tags

NGSS.MS-LS1-8

NGSS.MS-PS4-2

Front

What adaptations might a predator have to hunt effectively?

Back

Predators may have sharp teeth, keen eyesight, and speed to catch their prey.

Front

How do scientists use models in experiments?

Back

Scientists use models to simulate real-world processes and test hypotheses.

Tags

NGSS.MS-ETS1-4

Front

What is the difference between a dependent variable and an independent variable in an experiment?

Back

The independent variable is manipulated by the researcher, while the dependent variable is measured to see how it responds.

Tags

NGSS.MS-PS2-2

Front

Why is it important to control variables in an experiment?

Back

Controlling variables ensures that the results are due to the independent variable and not other factors.

Tags

NGSS.MS-PS2-2