3rd Grade Science Forces and Interactions Lessons

Learning outcome

By the end of this lesson, students should be able to show progress against this objective: plan and conduct an investigation to provide evidence of the effects of balanced and unbalanced forces on the motion of an object.

Key learning points

• The lesson is built around Forces and Interactions for 3rd Grade Science.
• Students work toward the objective: plan and conduct an investigation to provide evidence of the effects of balanced and unbalanced forces on the motion of an object.
• The flow supports teacher modeling, guided examples, and short checks for understanding.
• The deck can be customized in Chalkie so examples, language, and difficulty match the class.

Lesson sequence

• Introduce Forces and Interactions with a short prompt or visual example.
• Model the target skill so students can see how to approach it.
• Work through guided examples linked to plan and conduct an investigation to provide evidence of the effects of balanced and unbalanced forces on the motion of an object.
• Use the check slides or activities to spot who needs more support.
• Adapt the deck in Chalkie if the class needs simpler examples, extra practice, or a faster challenge.

Practice activities

• Use the lesson after introducing Forces and Interactions in class.
• Ask students to explain how they know their answer, not just give the answer.
• Pause after guided examples and have partners practice with a similar prompt.
• Use the final activity as a quick check before moving on.