Balance It

A balance scale: tap the heavier side, guess before you weigh, add blocks until it's level, then work out the heaviest of three things with two weighings.

Builds: Weight, reasoning

Words: ball, rubber duck, spoon, cup, apple, teddy bear, shoes, rocking horse, heavier, lighter, heaviest, level, two, three, four

Try it together: Hold a shoe in one hand and a sock in the other: which is heavier? Then try a spoon and a cup, and ask which of three things is heaviest.