Lesson Plan

How Much Does It Weigh?

In this fun exploration of materials, students will practice differentiating between heavy and light objects.
Need extra help for EL students? Try the What's the Weight? pre-lesson.
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Need extra help for EL students? Try the What's the Weight? pre-lesson.

Learning Objectives

Students will be able to classify objects as heavy or light.

The adjustment to the whole group lesson is a modification to differentiate for children who are English learners.
EL adjustments

Introduction

(2 minutes)
Comparing: Heavy vs. Light
  • Gather students together for the lesson.
  • Hold up two objects (a feather and a rock) and ask students if they know which is heavier and which is lighter.
  • Pass the objects around the class and have students share out their ideas (e.g. the feather is lighter than the rock because I can feel it, etc.).
  • Explain that today they will be learning all about comparing objects to see which is heavier and which is lighter.

Beginning

  • Have students point to the object they think is heavier.

Intermediate

  • Tell students to turn and talk to a partner to share which they think is heavier.