Science Revision Quiz

is this object...

• opaque

• transparent

• translucent

• sedimentary

Tags

NGSS.MS-PS4-2

A material that lets light pass through it entirely is ​ (a)   , while a material that only lets light pass through partially is known as ​ (b)   . Finally, a material that blocks light and casts a shadow is ​ (c)  

• Transparent
• Translucent
• Opaque

Tags

NGSS.MS-PS4-2

Place these materials in the correct categories.

Groups:

(a) Opaque

,

(b) Translucent

,

(c) Transparent

• 
• 
• 
• 
• 
• 
• 
• 

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-PS1-3

A torch shines into the entrance at the top of the maze. Draw mirrors to reflect the light out of the maze at the bottom. Be sure to draw the light beam.

(Hint, the mirrors should be at 45 degrees in the maze).

Tags

NGSS.MS-PS4-2

What is the approximate temperature of the sun's surface?

• 2,000 degrees Celsius

• 5,500 degrees Celsius

• 10,000 degrees Celsius

• 15,000 degrees Celsius

Various natural processes on Earth, like photosynthesis in plants and Vitamin D production in humans, are influenced by different wavelengths of ___

Tags

NGSS.MS-LS1-6

How long does it take for light from the sun to reach Earth?

• 1 minute and 30 seconds

• 5 minutes and 10 seconds

• 8 minutes and 20 seconds

• 12 minutes and 45 seconds

What gives the sky its blue color?

• Infrared light

• Ultraviolet light

• Green light

• Blue light

Match the following terms with their descriptions

• The one thing you change

• Constant

• Everything that stays the same

• Dependent Variable

• What you are measuring

• Independent Variable

​ (a)   is the process where white ​ (b)   is broken apart within a ​ (c)   or a material, normally resulting in a rainbow.

• light
• Refraction
• Reflection
• Water
• prism
• Triangle

Tags

NGSS.MS-PS4-2