Light and Heat, Electric Circuit, Sound

SHADOWS FORM BEHIND OBJECTS

• FALSE
• TRUE

LIGHT CANNOT PASS THROUGH THESE OBJECTS

• TRANSPARENT
• OPAQUE
• TRANSLUCENT

REFRACTION OCCURS WHEN LIGHT BENDS AS IT PASSES FROM ONE MATERIAL TO ANOTHER

• True
• False

WHEN LIGHT HITS A TRANSPARENT OBJECT IT BOUNCES OFF THE OBJECT AND CHANGES DIRECTION. THIS IS REFLECTION

• True
• False

_______ IS THE TRANSFER OF THERMAL ENERGY BETWEEN OBJECTS

• Temperature
• Heat
• Energy
• Warmth

Why does the straw appear to be bent?

• light is reflected

• light is absorbed

• light is turned

• light is refracted

Tags

NGSS.MS-PS4-2

What do we call a material that light can travel through?

• air

• water

• medium

• pathway

Tags

NGSS.MS-PS4-2

When light bends it is ______

• Reflection
• Absorption
• refraction 
• optical density

Tags

NGSS.MS-PS4-2

• Reflection
• Refraction

Tags

NGSS.MS-PS4-2

What is conduction?

• The transfer of heat between solids
• The transfer of heat between liquids or between gases
• The transfer of heat through packets of energy or waves 

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4