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1st Grade Light Resources

2 1st grade light resources: 2 activities. How teachers use these

1st Grade Light Resources

2 1st grade light resources: 2 activities. How teachers use these

Activity
Activity1st GradeSun Cut Outs

This sun cut outs activity helps PreK-1st grade children sort picture cards into things that make light and things that do not, then color and cut out paper suns. An answer key is included.

Activity
Activity1st GradeThings That Give Light Activity

A things that give light activity for kindergarten to 2nd grade: a board game with 12 picture cards about light sources, a practice page and an answer key included.

From our teachers' playbook

Shine a little light on learning

What do 1st graders learn about light?

First graders learn that we can only see things when there is light, and that some objects give off their own light, like the sun, a lamp, a candle or a firefly. They test what happens when light hits different materials: it passes through clear plastic, partly through wax paper, and gets blocked by cardboard, which makes a shadow. They also notice that mirrors bounce light in a new direction. The click moment is the dark-box test: with no light inside, you see nothing at all!

Our favorite ways to make light make sense

Light is perfect for hands-on science. Kids can see, sort and test it right at their desks.

Sort it: gives light or not?

Show pictures of the sun, a flashlight, the moon, a lamp, a pencil and a firefly. Kids sort them into "gives light" and "doesn't give light" and explain their thinking. The moon always sparks a great debate, since it only reflects the sun's light.

Why it works: going from real objects to pictures to symbols is a core recommendation of the U.S. Department of Education's elementary math guide.

Things That Give Light ActivityTry it withThings That Give Light ActivityActivitiesOpen it →

Draw the shadow

Shine a flashlight on a toy and have kids draw where the shadow lands. Move the light and draw again. Seeing the shadow flip sides helps them understand that light travels in straight lines and gets blocked.

Why it works: pairing a picture with each word gives kids two ways to remember it, a well-tested principle of how people learn (Mayer, 2009).

Sun Cut OutsTry it withSun Cut OutsActivitiesOpen it →

Clear, cloudy or blocked?

Give each table a flashlight plus clear plastic, wax paper, tissue and cardboard. Kids predict, test, and sort each material onto a chart. Saying "transparent, translucent, opaque" out loud as they test makes the big words stick.

Why it works: playful practice with a clear goal keeps kids practicing longer, and simple learning games have been shown to build real skills (Ramani and Siegler, 2008).

What's on this page

Teacher favorites right now: Sun Cut Outs and Things That Give Light Activity.

Questions teachers and parents ask

What do 1st graders learn about light in science?

They learn that we need light to see, that some objects give off light, and that materials can let light through or block it. Blocked light makes shadows. Mirrors reflect light in a new direction.

What are some light sources for kids?

The sun, lamps, flashlights, candles, fire, lightning and fireflies all make their own light. The moon is a fun exception because it only reflects sunlight.

How do I explain shadows to a 1st grader?

A shadow forms when something blocks light. Shine a flashlight on your hand and move it closer and farther away. Kids see right away that the shadow changes size and shape.

What is an easy light experiment for first grade?

Put a toy in a shoebox, close the lid, and ask kids to peek through a tiny hole. They can't see it. Then open a flap to let light in and the toy appears. It shows that light is what lets us see.