YourLearning

Grade 3 science unit

Test, Debug, and Refine

Investigate a problem, test a model or program, and use evidence to improve the solution.

Visual model

See how the ideas connect

Look · connect · explain
Start at the centre. Follow each line and explain how that idea belongs to Test, Debug, and Refine.

Science unit

What you will learn

Your learning path

Test, Debug, and Refine lessons

Work through these lessons in order so each idea builds on the one before it.

  1. Debug a Pollinator Path

    Lesson

    Test and refine instructions that guide a pollinator between flowers.

    Start lesson →