What our Magnets and Electricity STEM lesson plan includes
Lesson Objectives and Overview: Magnets and Electricity STEM explores how magnets work and how electricity and create them. Students will discover how many uses we have for a magnet and discuss various practical applications. This lesson is for students in 3rd grade and 4th grade.
Every lesson plan provides you with a classroom procedure page that outlines a step-by-step guide to follow. You do not have to follow the guide exactly. The guide helps you organize the lesson and details when to hand out worksheets. It also lists information in the yellow box that you might find useful. You will find the lesson objectives, state standards, and number of class sessions the lesson should take to complete in this area. In addition, it describes the supplies you will need as well as what and how you need to prepare beforehand. This lesson requires needles, magnets, corks, thumbtacks, pliers, bowls, and water for the activity. For the practice, you need to provide magnet wands, various magnetic and nonmagnetic items, paper, paint of multiple colors, lids, cups, and spoons. Before you begin the lesson, make sure you prepare by pouring the paint into small cups or an egg carton.
Options for Lesson
You will find several suggestions for additional ideas and activities in the “Options for Lesson” section of the classroom procedure page. One suggestion involves using metal shavings to show where the magnetic field is located on the two poles of a magnet. This gives students a hands-on look at the power of a magnet. Another option is to bring in magnets of different sizes and have students feel the “power” of each one. One more idea is to explore the concept of electromagnetic trains and research further to explore how these trains work and the pollution reduction that results.
The teacher notes page provides an extra paragraph of information to help guide the lesson and remind you what to focus on. The blank lines on this page are available for you to write out thoughts and ideas you have as you prepare the lesson.
MAGNETS AND ELECTRICITY STEM LESSON PLAN WORKSHEETS
The Magnets and Electricity STEM lesson plan includes three worksheets: an activity worksheet, a practice worksheet, and a homework assignment. Each one will reinforce students’ comprehension of lesson material in different ways and help them demonstrate when they learned. Use the guidelines on the classroom procedure page to determine when to distribute each worksheet to the class.
BUILD A COMPASS ACTIVITY WORKSHEET
Students will get to build a compass for the activity. First, they must magnetize the needle by stroking it with the magnet from top to bottom at least 50 times. After magnetizing the other side by repeating the stroking process, they will have to prepare the cork. They will first need to cut a piece of cork about an inch thick. Then they can push a thumbtack into the center and pull it out to create a small hole for the needle to go in.
Students will then fill a bowl with a few inches of water. To test the compass, they will place the cork and needle in the water and observe how it moves. Using a second compass and placing it in the water, students will then complete the bottom half of the worksheet.
PAINTING WITH MAGNETS PRACTICE WORKSHEET
For the practice worksheet, students will get to paint with magnets. First, they will fill cups with different colored paints. (You may have this part prepared beforehand if you wish.) Students will then cut a piece of paper to fit their tray or lid and carefully drop a metal piece into the paint. They will scoop it out and place it somewhere on the paper. Using a magnetic wand under the tray, they will move the metal piece around the page. After they finish their artworks, students will answer a series of questions based on what they observed.
MAGNETS AND ELECTRICITY STEM HOMEWORK ASSIGNMENT
The homework assignment requires students to watch a video about how electromagnets work. They will then response to four prompts based on what they learned during the video. If need be, they can watch more than one video to ensure they get the information they need to answer the questions correctly.
Worksheet Answer Keys
There are answer keys for the practice and homework worksheets of this lesson plan. Students’ responses for both of these assignments will vary given the nature of the questions. However, their answers should reflect correct concepts and ideas. If you choose to administer the lesson pages to your students via PDF, you will need to save a new file that omits these pages. Otherwise, you can simply print out the applicable pages and keep these as reference for yourself when grading assignments.