How to use the Read-To-Me Feature,
The Slide to Slide Navigation within a Lesson,
The Full Screen Button, & The Table of Contents Controls

Slide LISTEN in English LISTEN in Spanish Introduction full-screen Scroll down to
choose another lesson
Lesson Navigation Arrow

Each lesson is presented from left to right in a sequence of slides.
go to next slide go to previous slide

Lesson 1
Lesson 2
Lesson 3
Lesson 4
Lesson 5
Lesson 6
Lesson 7
Lesson 8



Complies with NGSS:

NGSS 3.Forces and Interactions
3-PS2-1, 3-PS2-2

Core Disciplinary Ideas:
PS2.A Forces and Motion;
PS2.B Objects in Contact with each other

Mechanics, Waves & Energy: Physics, Force and Motion
Newton’s Laws. Bottle Rockets and Action-Reaction.