Science · Kindergarten

Active learning ideas

Introduction to Pushes and Pulls

Kindergarteners learn best when they move, touch, and test ideas with their own bodies. Forces feel abstract until children use their muscles to push a toy car across the floor or pull a block to themselves. Active stations and hands-on challenges turn invisible pushes and pulls into concrete experiences that build lasting intuition.

• Common Core State Standards
• K-PS2-1

• 15–30 min
• Pairs → Whole Class
• 3 activities

Activity 01

• Stations Rotation
• 30 min · Small Groups

Stations Rotation: Force Lab

Set up three stations with different materials: heavy blocks, light feathers, and rolling cars. Students rotate in small groups to test how a 'gentle' versus a 'strong' push affects each object, recording their findings with simple drawings.

Analyze what happens to an object when we push or pull it.

Facilitation Tip

During Force Lab, circulate with a stopwatch and quietly time how long balls roll on different surfaces so students notice friction without losing momentum.

What to look for

Provide students with a collection of classroom objects. Ask them to sort the objects into two groups: 'Objects I can push' and 'Objects I can pull'. Observe their choices and ask them to explain their reasoning for one or two items.

• Remember
• Understand
• Apply
• Analyze
• Self-Management
• Relationship Skills

Activity 02

• Think-Pair-Share
• 15 min · Pairs

Think-Pair-Share: Tug of War Logic

Show a picture of two children pulling a rope in opposite directions. Ask students to think about what happens if one person pulls harder, then have them share their prediction with a partner before testing it with a soft ribbon.

Differentiate how the strength of a push changes how far an object travels.

Facilitation Tip

Set clear boundaries for the Tug of War ropes so children step back safely and focus on force directions rather than crowding.

What to look for

Give each student a drawing of a toy car. Ask them to draw an arrow showing how they would push the car to make it go forward. Then, ask them to draw another arrow showing how they would pull the car to make it come towards them.

• Understand
• Apply
• Analyze
• Self-Awareness
• Relationship Skills

Activity 03

• Inquiry Circle
• 20 min · Whole Class

Inquiry Circle: The Heavy Box Challenge

Place a heavy box in the center of the room and ask the class to brainstorm ways to move it to the door. Students take turns trying single-finger pushes versus whole-hand pushes to feel the difference in force required.

Predict what would happen if two people pushed an object from opposite sides.

Facilitation Tip

For The Heavy Box Challenge, provide a single push block so every pair uses the same tool and compares results fairly.

What to look for

Set up a scenario with two toy cars. Ask students: 'What would happen if one person pushed this car from this side, and another person pushed it from the opposite side at the same time? How would the car move?' Facilitate a discussion about their predictions.

• Analyze
• Evaluate
• Create
• Self-Management
• Self-Awareness

A few notes on teaching this unit

Teachers succeed when they let children feel the difference between a gentle tap and a hard shove before naming the actions. Avoid rushing to definitions; instead, name what students are already doing as they play. Research shows that labeling actions in the moment—'You pulled the truck toward you'—helps children connect language to lived experience, which strengthens memory.

Students will show they understand forces by labeling pushes and pulls accurately, predicting simple motions, and using force words during play. They will also begin to explain why an object keeps moving after a push or why a pull brings an object closer.

---

Watch Out for These Misconceptions

• During Force Lab, watch for children who stop touching an object and assume it immediately stops moving.

  Roll a ball on a smooth floor, then ask children to step back and observe how it continues moving before stopping on its own. Point out that the push gave the ball energy that lasted even after your hand left.

• During Tug of War Logic, watch for children who assume pulling is the only way to bring an object closer.

  Have a child stand on the opposite side of the rope from you and demonstrate pushing the rope toward themselves to bring the toy closer. Ask the class to describe the direction of the force relative to each person’s position.

---

Methods used in this brief

• Stations Rotation
• Think-Pair-Share
• Inquiry Circle