Estimating and measuring weight
Oupa gives ingredient quantities and works through a total weight; Anton guesses the weights of presents, including a pillow and a painted rock.Exploratory / explanatoryExploratory / explanatory: the book explains or explores the subject without an established evaluative position.Exploratory / explanatory: the book explains or explores the subject without an established evaluative position.How the book presents it: The story explains that appearance does not reliably indicate weight and uses measurements and a kilogram comparison to develop that idea.
Talk about: How might you estimate an object's weight, and what could you use to check your guess?
