Theme

A prism is an object that

• separates wavelenghts

• refracts light

• separates white light into bands of colored light

Tags

NGSS.MS-PS4-2

The bending of light as it passes from one medium to the other is

• refraction

• reflection

• translucent

Tags

NGSS.MS-PS4-2

when you see your face in the mirror that is an example of

• refraction

• reflection

• prism

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NGSS.MS-PS4-2

All light passes through materials= ______________

• opaque

• transparent

• translucent

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NGSS.MS-PS4-2

In an ecosystem, what role do producers play in the food chain?

• They consume other organisms.

• They produce energy for consumers.

• They convert sunlight into usable energy.

• They break down dead organisms.

Tags

DOK Level 2: Skill/Concept

How does Earth's rotation affect the day and night cycle?

• It causes the seasons to change.

• It changes the moon's phases.

• It leads to day when the area faces the sun and night when it faces away.

• It affects the gravitational pull of the moon.

Tags

DOK Level 2: Skill/Concept

What would likely happen if Earth rotated on its axis more slowly than it currently does?

• The days would be shorter.

• The nights would be shorter.

• The days would be longer.

• There would be no noticeable change.

Tags

DOK Level 2: Skill/Concept

Light can travel through air, water and space.

• True

• False

Tags

NGSS.MS-PS4-2

A litter of kittens have traits that are similar to both the mother cat and the father cat. Which best explains this situation?

• The kittens are provided the same kind of milk from their mother as they grow.

• The kittens are kept at the same temperatures by their mother when they are first born.

• The kittens inherit some of their traits from their mother and some from their father.

• The kittens are taught by their parents to have similar traits.

Tags

NGSS.MS-LS3-2

Why does an organism look different from its parents?

• The organism inherits half of its characteristics from the male parent and half from the female parent.

• The organism inherits most of its characteristics from the female parent.

• The organism inherits most of its characteristics from the male parent.

• The organism develops its own set of characteristics after it is born.

Tags

NGSS.MS-LS3-2