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$225.00
Students learn how atmospheric pressure makes straws and siphons work.
straw art; siphons
Students learn about cavities, how they are formed and detected, plus the structure and function of different teeth.
Students will learn how different processes can be used to separate mixtures.
Students learn that leaves can have many different shapes and sizes.
Students will learn the main parts of a plant and the role each plays in the plantメs survival.