Atomic Theory

Presentation

•

Science

•

8th Grade

•

Medium

•

NGSS

MS-PS1-1, MS-PS2-3, MS-PS1-5

Standards-aligned

Used 31+ times

FREE Resource

9 Slides • 8 Questions

Intro to Atomic Theory

Poll

Which of these topics did we learn about last week?

All matter (living & non-living, visible & invisible) is made of atoms.

Atoms are the smallest unit of an element.

Atoms are composed (made) of even smaller pieces called sub-atomic particles.

Electrons surround the nucleus of an atom and have a negative charge.

The nucleus of an atom is made of protons and neutrons.

Poll

Which of these topics do you think we will learn about today?

All matter (living & non-living, visible & invisible) is made of atoms.

Atoms are the smallest unit of an element.

Atoms are composed (made) of even smaller pieces called sub-atomic particles.

Electrons surround the nucleus of an atom and have a negative charge.

The nucleus of an atom is made of protons and neutrons.

In OneNote Class Notebook, go to: 1.2 Build an Atom. Follow the directions and fill out the charts.

Multiple Choice

Which of the following are made of atoms?

All matter

All energy

All matter and energy

Only living things

Multiple Select

Which of these are sub-atomic particles? (Choose more than one.)

protons

peptides

electrons

neutrals

neutrons

Multiple Select

Which of these are located in the nucleus of an atom? (Choose more than one.)

protons

peptides

electrons

neutrals

neutrons

Multiple Choice

The number of _______ in an atom determine the identity of the atom, (which type of element it is).

electrons

protons

neutrons

orbits

Multiple Choice

What type of charge do electrons have?

positive

negative

neutral

no charge

Open Ended

What is the most important take away from today's lesson?

Type response here

Intro to Atomic Theory

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