Science Vocabulary Notes by Ashlee Mccoy

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Slide Notes

Science Vocabulary Notes

Vocabulary on topic question: How do the relationships between molecules affect life processes

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PRESENTATION OUTLINE

LIFE SCIENCE VOCABULARY NOTES

BY ASHLEE McCOY

MATTER

Anything that has mass and takes up space
Flowers are matter

ATOM

The smallest unit of a chemical element

Untitled Slide

Each element is made of only one kind of atom
There are about 120 elements

PERIODIC TABLE

A list of all of the elements that exist in the universe

MOLECULE

2 or more atoms joined together
May by same elements or different

COMPOUND

Formed when 2 or more different atoms are joined together

SUBSCRIPTS

Tell you how many atoms of each elements for that molecule

COEFFICIENTS

Multiply the number of molecules you are making

Photo by Patrick Fore

10.

PHOTOSYNTHESIS

Is the by which plants make their own food
Only plants can do this

11.

CELLAR RESPIRATION

12.

PRODUCT

What comes out of a reaction

13.

REACTANT

14.

GLUCOSE

Glucose is sugar
Glucose is broken apart by cells to release energy

15.

CYTOPLASM

The liquid that builds molecules for cells

16.

NUCLEUS

Tells the rest of the cell what to do. The brain of the cell

17.

Slide Notes