Early Science  /  Shadows  /  Week 2: Lesson 4

Week 2: Changing Shadows: Move the Object or Light

Lesson 4

Children explore how shadows change when an object moves.


Circle Time: Introduction

Shadows Big & Small, Part 1   
5-10 min.

 

One student holds a hand-made shadow puppet against a piece of white poster-board on the wall. Another student shines a flashlight at it, creating a shadow.

Children participate in shadow demonstrations using a flashlight, a hand, and shadow puppets. What happens to the shadow as the hand or shadow puppet gets closer to the flashlight?

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Shadow Play, Levels 3-5   
5-15 min. 

 

Shadow Play app screenshot.

Children explore how a shadow is made by an object that blocks the light and how the shadow changes when the object is moved closer to or farther from the light.

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Guided Small Group

Charting Shadows Big & Small   
15 min.

 

A teacher points to a shadow, created by a tennis ball on top of a cup, which stands on a strip of paper on the floor.

Children use crayons and drawing paper to chart the way the shadow of a ball grows as the ball is moved closer and closer to a light source.

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Learning Centers

Making Shadow Puppets   
5-15 min.

 

A student smiles for the camera, as she holds up her hand-collaged rabbit shadow puppet.

Children create shadow puppets and mount them on coffee stirrers, craft sticks, or rulers.

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Shadows Big & Small, Part 1   
5-10 min.

 

One student holds a hand-made shadow puppet against a piece of white poster-board on the wall. Another student shines a flashlight at it, creating a shadow.

Children participate in shadow demonstrations using a flashlight, a hand, and shadow puppets. What happens to the shadow as the hand or shadow puppet gets closer to the flashlight?

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Shadow Play   
5-15 min. 

 

Shadow Play app screenshot.

Children explore digital simulations of how shadows are made by light and an object that blocks the light.

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Shadow Hunt Review   
5-10 min. 

 

Shadow Hunt app screenshot. Shadows on the Ground level, with photos added.

Children review and discuss their Shadow Hunt photos.

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Large Shadow Theater   
5-15 min.

 

Two students sit in chairs and watch a shadow puppet show that is set up in front of them.

Children use their hands and shadow puppets to cast shadows on a sheet.

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Outdoors

Where Can My Shadow Be?   
5-10 min.

 

Four students are outside, lined up on a sunny sidewalk. They are jumping, and their shadows are visible.

Children sing and act out a song, turning so that their shadows are in front of, next to, and behind them.

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Circle Time: Wrap-Up

Charting Shadows Big & Small   
15 min.

 

A teacher points to a shadow, created by a tennis ball on top of a cup, which stands on a strip of paper on the floor.

Children use crayons and drawing paper to chart the way the shadow of a ball grows as the ball is moved closer and closer to a light source.

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I Have a Little Shadow   
5 min.

 

A student smiles and holds her arms up in a shrugging gesture.

Children act out the words as they chant the first verse of the classic poem “My Shadow,” by Robert Louis Stevenson.

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