Java Games: Flashcards, matching, concentration, and word search.

Light

These games will prepare you for your Light test coming!!!

AB
Is the sun an indirect source of light?no, it is direct
Is a mirror an example of reflective light?yes
Is the moon an example of direct light?no, it is a reflective light
Is a flashlight an example of indirect light?no, it is indirect
What type of light does a planet give off?reflective
What is the source of light we use the most?indirect
What type of light is coal, natural gas, and oil?indirect
What is the most important direct source of light?sun
What is the opposite of light?dark
Is a pencil transparent?no it is opaque because light can not go through it
Is a hand translucent?no, it is opaque because no light goes through it
Is black construction paper opaque?yes because no light goes through it.
Is a glass of water opaque?no, it is transparent because light can go through it
Can light go through plastic?yes
Can light go through cardboard?no
How does light normally travel?in straight lines
What does apencil look like when it is placed in water?it looks like it is broken or bent because the light is bent
What is it called when light is bent?refraction
Does metal reflect?yes
What are all the colors in the rainbow called?spectrum
Is light bent when it goes through a prism?yes
What are the two things that make up a rainbow?water and light
What is white light made up of?the colors in the spectrum
What are the 3 primary colors?red, blue, yellow
What happens when you mix red and blue?purpole
What happens when you mix red and yellow?orange
What happens when you mix blue and yellow?green
How is a shadow formed?when the light is blocked by an object
What does color do?It is a property that helps us describe and sort objects.


4th grade teacher
North Salem, NY

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