W12D3 Macromolecules

Presentation

•

Science

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8th Grade

•

Easy

•

NGSS

MS-LS1-7, MS-PS1-1, MS-PS1-5

Standards-aligned

Luv Hooks

Used 7+ times

FREE Resource

7 Slides • 6 Questions

W12D3 Macromolecules

SWBAT define and differentiate synthesis and digestion reactions

SWBAT define enzyme & I.D. the structure

Reactions

In a digestion reaction, complex molecules are broken down into simpler ones.
In a synthesis reaction, simpler molecules are combined to produce complex molecules.
Energy is stored in the bonds between atom

Synthesis or Digestion?

Open Ended

If I have glucose, in order to make starch will it require synthesis or digestion?

Type response here

Open Ended

If I have glucose, in order to make starch will it require synthesis or digestion?

Type response here

Open Ended

What kind of chemical reaction makes up a macromolecule?

Type response here

Multiple Choice

Maltose is a type of carbohydrate. For what purpose would a cell use these molecules?

immediate energy

insulation

long term energy

speed up reactions

Identify the type of reaction illustrated in the diagram. Explain

Open Ended

What kind of chemical reaction can break down a macromolecule?

Type response here

Multiple Choice

A synthesis reaction can be represented as ________________________.

AB + CD → AC + BD

AB → A + B

A + B → AB

A + BC → B + AC

STAMP IT in your notebook

Synthesis reactions create bonds and store energy whereas digestion reactions break bonds and release energy.
Each have their own building blocks and functions, all macromolecules are made up of repeating smaller subunits.
Synthesis reactions: combine molecules to become more complex
Digestion reactions: breaks down molecules to become simple

W12D3 Macromolecules

SWBAT define and differentiate synthesis and digestion reactions

SWBAT define enzyme & I.D. the structure

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