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Science Word Search Puzzle

Note: members can make word searches in the following shapes: circles, clovers, diamonds, smiles, squares, stars, and triangles.

1 A living thing that is composed of one or more cells.
2 A small piece of a substance that is made up of at least two atoms.
3 A substance that dissolves other substances.
4 The ability of an organism to maintain a stable equilibrium.
5 The center of an atom.
6 The amount of electricity in an object that is caused by an excess or deficiency of electrons.
7 The rate at which the position of an object changes.
8 The cooperative relationship of two different species.
9 A particle with a negative charge.
10 A particle with a positive charge.
11. The smallest unit of living matter that can function by itself.
12. A tiny particle of matter that is the smallest piece of an element.
13. A substance that has mass and makes up all objects.
14. The physical matter and existence of an object.

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