Gradeless

Changed For Good

Melt it, fold it, bake it, burn it. Can you undo the change, and did it make new stuff? Learn the signs and find the ones that are changed for good.

Materials, Mixtures & Changes · Grades 1–5 · 7 levels · Free

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7 levels

  1. Can you get it back?
  2. How would you undo it?
  3. Find the one for good
  4. Signs of new stuff
  5. Same stuff or new stuff?
  6. Everything mixed
  7. Everything mixed, timed

What it practises

  • Changes You Can Undo
  • Making New Stuff

More Materials, Mixtures & Changes lessons

Gradeless is free: short math and learning lessons for kids in kindergarten to grade 5, each one starting where your child is. For grown-ups