Health & Fitness

Builders & Bulldozers

Builders and Bulldozers is a health and fitness game for physical education in which two teams compete to prevent their opponents from achieving their goal. As students engage in the game, they have opportunities to learn about heart rates and exertion.

https://youtu.be/Qp7BeoqhjQU

Learning Targets

I can check my heart rate.
I know the heart rate ranges for different levels of exertion in physical activity.
I understand how different physical activities affect my heart rate and why.

Game Overview

Play Area

The teacher scatters cones throughout the playing area, leaving some upright and some knocked over.

Goal

Builders try to have more cones standing upright when the round ends. Bulldozers try to have more cones knocked over.

Play
  • The teacher scatters cones within the playing area, leaving some upright and some knocked over.
  • The class is divided into two teams, the Builders and the Bulldozers.
  • On the teacher's signal, play begins. The Builders set any knocked over cone upright. The Bulldozers knock over any upright cone.
  • Bulldozers must use their hands and cannot kick cones.
  • Each round lasts one to two minutes.
  • If more cones are upright than knocked over at the end of the round, the Builders win. If more are knocked over than upright, the Bulldozers win.
  • After each round, the teams switch roles.

Equipment

  • Cones
  • Pinnies
  • Borg RPE Poster
  • Assessment Magnets
  • Heart Rate Monitors (optional)

Safety

Students should avoid contact with each other throughout the game.

Students should only use their hands to set cones upright and/or knock them over.

Game Builds

Builds allow you to increase the game's complexity, one layer at a time.

1
Build
1

Work Zones

Students get into a scattered formation within the playing area.

Before starting the round, students calculate their resting heart rate.

On the teacher's signal, students move around the playing area for a predetermined amount of time. At the end of that time, students recheck their heart rate and notice any changes that have occurred.

Discussion Questions

  • What happened to your heart rate after moving? Why do you think that is?
  • What would you have to do to make your heart rate go even higher?
2
Build
2

Builders

The teacher places a large number of cones in the playing area, making sure each one is knocked over.

In this build, all of the students are Builders. The teacher gives the class a time challenge, for example forty-five seconds.

Builders attempt to set as many cones as possible upright within the time challenge.

Discussion Questions

  • What did you do to set up cones faster?
  • How hard were you working? Where would that sit on the Borg RPE chart?
3
Build
3

Bulldozers

With all of the cones now set upright, the class restarts the process. In this build, all of the students are Bulldozers.

Bulldozers attempt to knock over as many cones as possible within the allotted time.

Students must use their hands and cannot kick cones.

Discussion Questions

  • Was knocking cones over easier or harder work than setting them up?
  • How did your heart rate compare between the two builds?
4
Build
4

Builders And Bulldozers

The teacher divides the class into two teams, Builders and Bulldozers, ensuring there are an equal number of upright cones and knocked over ones.

Each round should last only one to two minutes. On the teacher's signal, the Builders set upright any knocked over cone and the Bulldozers knock over any upright cone.

At the end of the round, whichever team has the most cones set in their favour wins.

Before switching roles and starting a new round, invite students to check their heart rate and determine which level of intensity they are working at. The Borg RPE chart helps them do this.

Discussion Questions

  • Which level of intensity were you working at during that round?
  • Did your team spread out or stay together? Which worked better?
  • Why does this game get your heart rate higher than the earlier builds?

Away on Thursday?

Print the game sheet, leave it on your desk, and your sub has everything they need: the diagrams, the builds in order, what to say, and what to watch for. This one is $4. #PhysEdU Plus members get all 39, free forever, for $49 a year.

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