Vocab intro week 2 - RIYAN WARD | Biblioteka

It is a gas that we breathe out and plants use to grow. It's also in the air and comes from things like cars, factories, and even volcanoes.

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CO2 – Carbon dioxide

Oxygen

Dirt

Text

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A Hypothesis is a....

guess

mistake

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how much hydrogen ion is in a solution

how much acid is in a solution

how much base is in a solution

how large a solution is

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sweet (like watermelon)

bitter (like bar soap)