When you crack an egg and cook it, there’s no going back to the way it was before!
Teach your child that heating or cooling some substances causes physical changes using this intriguing reversible irreversible changes worksheet. Afterwards, head to the kitchen to help your child experiment for themselves!
You'll be able to manage the favorite spreadsheets list.
You’ll be able to hide/mark the accomplished tasks.
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$4.99
$9.99 / month
$ 1.99 / month
Cancel anytime
Cancel anytime
Cancel anytime