5.6C Light

Why is it harder for the boy in Image B to get down the hill?

• Motion

• Friction

• Work

• Displacement

Tags

NGSS.MS-PS2-2

Scientists use telescopes to make distant objects appear closer. Some parts of a telescope are shown. Which of the following best describes how the object lens of this telescope helps scientists observe the moon?

• The object lens produces light

• The objective lens blocks light

• The objective lens reflects light

• The objective lens refracts light

Tags

NGSS.MS-PS4-2

The diagram shows a light ray approaching a mirror. Which of the diagrams below shows how the light travels after striking the mirror?

• 
• 
• 
• 

Tags

NGSS.MS-PS4-2

• Refraction
• Reflection

Tags

NGSS.MS-PS4-2

¿Qué característica de la luz ves en esta imagen? / What light characteristic can you see in this image?

• Reflexión / Reflection

• Refracción / Refraction

Tags

NGSS.MS-PS4-2

• Reflection
• Refraction

Tags

NGSS.MS-PS4-2

rftyhjkl;lkjhgfdsa

• wertgyhuj

• erty

• qwerty

• eertj

• yfdsi

A student holds a note card behind a jar of water. Which of the following best explains why the part of the note card seen through the jar looks different from the rest of the note card?

• The jar reflects light hitting its surface.

• The water absorbs light hitting its surface.

• The jar scatters light passing through it.

• The water bends light passing through it.

Tags

NGSS.MS-PS4-2

Reflection or refraction?

¿reflexión o refracción?

• Reflection

  el reflejo

• Refraction

  la refracción

Tags

NGSS.MS-PS4-2

The light ray striking the object is?

El rayo de luz que golpea el objeto es?

• absorbed

  absorbar

• stopped

  parar

• reflected

  reflejar

• refracted

  refractar

Tags

NGSS.MS-PS4-2