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Resource Type

Common Core Standards

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4.0

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- Bundle Overview: This unit bundle contains all resources needed for a typical middle school physics unit on forces and Newton's laws of motion. The bundle contains a unit PPT and corresponding student summary notes, worksheets, lab activities, formative quizzes, review exercises, a PPT unit review$72.00$54.00Save $18.00

Product Description

A **5-page worksheet** that covers **Newton’s second law (Fnet=ma) calculations** through a set of 8 word problems.

**Page 1** provides a summary of how to use the Fnet=ma equation including how to use a formula triangle to solve for the 3 different variables, the 4 elements each correct solution should include for full points, and how to solve these type word problems where significant figures are involved.

**Pages 1-2** feature **8 leveled word problems**, equally divided between solving for net force (Fnet), mass (m), and acceleration (a) variables. The final problem involves using a second acceleration equation (a = (Vf – Vi) / T), which provides an additional level of difficulty.

**Pages 3-5** feature a **full color-coded answer key** that can be used by the teacher alone, displayed to students on a screen/interactive white board, or handed out to students who have completed the document.

**NOTE: Significant Figures Included!**

All problems are designed to involve correct**significant figures** and have corresponding answer keys that also include “sig figs”. Feel free to modify the document if this is not part of your curriculum!

**Downloadable in 2 Formats:**

- This worksheet comes in 2 formats: a**PDF document** and fully-editable ** WORD document**

- Feel free to download**full PDF preview** to see exactly what you are getting!

**Contents:**

- Review/summary of the net force equation (Fnet = ma)

- Use of a formula triangle to solve for each variable (Fnet, m, and a)

- 4 features of a complete answer

- Sample question and answer

- 10 leveled word problems (all designed to use significant figures)

- Full color-coded answer key

**Relevant CC Standard(s) and/or NGSS Core Idea(s) Addressed by This Product:**

**NGSS - MS-PS2.A**

Physical Science – Motion and Stability: Forces and Interactions

**CCSS - Math 7.EE.B.3**

Solve real-life and mathematical problems using numerical and algebraic expressions and equations.

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**Terms of Use:**

**Copyright © Douglas Enns**. All rights reserved by author. This product is to be used by the original downloader only. Copying for more than one teacher, classroom, department, school, or school system is prohibited. This product may not be distributed or displayed digitally for public view. Failure to comply is a copyright infringement and a violation of the Digital Millennium Copyright Act (DMCA). Clipart and elements found in this document are copyrighted and cannot be extracted and used outside of this file without permission or license. Intended for classroom and personal use ONLY.

All problems are designed to involve correct

- This worksheet comes in 2 formats: a

- Feel free to download

- Review/summary of the net force equation (Fnet = ma)

- Use of a formula triangle to solve for each variable (Fnet, m, and a)

- 4 features of a complete answer

- Sample question and answer

- 10 leveled word problems (all designed to use significant figures)

- Full color-coded answer key

Physical Science – Motion and Stability: Forces and Interactions

Solve real-life and mathematical problems using numerical and algebraic expressions and equations.

UNIT BUNDLE - Forces and Newton's Laws

PPT - Forces

PPT - Identifying Forces in Action

PPT - Jeopardy Game: Forces Review

Unit Overview & Key Words - Forces Unit

Worksheet - What Are Forces? (An Introduction)

Worksheet - What is Friction?

Worksheet - Gravity: Weight vs. Mass

Worksheet - Newton's Laws of Motion (An Introduction)

Worksheet - Drawing Free Body or Force Diagrams

Worksheet - Determining the Net Force

Worksheet - F=MA Word Problems (Part 1)

Worksheet - F=MA Word Problems (Part 2)

Worksheet - Momentum (P=MV) Word Problems (Part 1)

Worksheet - Momentum (P=MV) Word Problems (Part 2)

Lab - Newton's First Law of Motion

Lab - Newton's Second Law of Motion

Lab - Newton's Second and Third Laws of Motion

Quiz - What are Forces?

Quiz - Drawing Free Body Diagrams

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Quiz - Newton's Laws of Motion in Action (Part 1)

Quiz - Newton's Laws of Motion in Action (Part 2)

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Unit Test - Forces

Be sure to follow my TpT store by clicking on the

Total Pages

5 pages

Answer Key

Included

Teaching Duration

N/A

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