This third-grade science lesson focuses on the concepts of motion and the forces that influence an object's movement. Students will begin with a discussion about motion, exploring definitions and everyday examples. They will learn about different types of forces, including push, pull, gravity, and friction, through direct instruction supported by visuals and videos.
The lesson includes a hands-on experiment where students work in small groups to investigate how various forces affect the movement of toy cars on ramps. They will predict how far a car will roll with and without added weights, measuring the distances and recording their observations. After the experiment, students will regroup to discuss their findings and reflect on the relationship between forces and motion.
Assessment will occur through the collection of worksheets and through informal observations during group activities. Extension activities encourage students to further explore the principles of motion at home. Ultimately, this lesson aims to foster a foundational understanding of physical science while promoting inquiry, teamwork, and critical thinking skills.
| Level | Elementary School |
| Grade | 3rd Grade |
| Subject | Science |
| Subject Area | Physical Science |
| Subject Topic | Motion |
| Age Range | 8 to 9 |
| Audience | Group |
| Language | English |
| Duration | 60 mins |