Which is lighter?, beachball, watermelon, Which is heavier?, cake, cupcake, Which is lighter?, car, motorcycle, Which is heavier?, 2 liter soda, soda can, Which is lighter?, notebook, paper, Which is heavier?, feather, rock, Which is lighter?, book, desk, Which is heavier?, frog, dog, Which is lighter?, horse, cat, Which is heavier?, mouse, computer, Which is lighter?, table, laptop, Which is heavier?, water glass, water pail

Comparing Weight

Табло

Визуален стил

Опции

Шаблон за превключване

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