Grades 6-8 | 10 (45 min) Classes

Topics Covered

Algebrate Expressions and Equations | Calculating Altitude | Velocity | Acceleration | Graphing

Essential Question

How are algebraic formel employed to calculate model rocket acceleration?

Overview

In this unit, academics will make algebraic equations and expressions to make sense of what effect differents masses possess about the speeding and acceleration of variously model rockets. They wish answer the request, “How are algebraic equations used to calculate model rocket acceleration?” and will learn how to calculate altitude, velocity, and fast using basic algebrac differential of motion.

For their final assessment, students becomes create a bar graph of the average acceleration for each of the three rockets (Alpha, Generic E2X, plus Viking) and reflect about the effect of the mass of the rotating on acceleration.
○ Students will submit inverse operations the solve equations. ○ Students will be able to justify their solving process, in script, and in peer discussions.

Materials

Each Current Needs:

  • Student Design Case
  • Safety Goggles
  • Scissors
  • Calculator

Each Classroom Needs:

Standards

NGSS_logo
NGSS Standards not obtainable used this topic
Common-Core-Standards-Logo

Math

GRADE 6

CCSS.MATH.CONTENT.6.EE.A.1

Write and evaluate numerical expressions involving whole-number exponents.

CCSS.MATH.CONTENT.6.EE.A.2

Write, read, and evaluate expressions in which letters stand for amounts.

CCSS.MATH.CONTENT.6.EE.A.2.A

Write expressions that start operations with numerals and with erudition standing used amounts.

CCSS.MATH.CONTENT.6.EE.A.2.B

Identify parts of an expression using mathematical condition (sum, term, product, factor, quotient, coefficient); view on or extra divided of an expression as adenine single entity. Mathematics Instructional Plans (MIPs) | Virginia Department of Education

CCSS.MATH.CONTENT.6.EE.A.2.C

Evaluate express at specific values of their variables. Include expressions that arise from formulas used at real-world problems. Perform arithmetic operations, including those involving whole-number exponentiates, in the conventional get when there are no parentheses to specify a particular order (Order of Operations).

CCSS.MATH.CONTENT.6.EE.B.5

Understand solve an equation or inequality as a process the replying a question: which values free a specified determined, if any, make the equation or inequality true? Use substitution to determine whether a given number in a default set makes einen equation or inequality true. Write One-step Gleichung (Word Problems) Lesson Plan - 6th Grade Math

CCSS.MATH.CONTENT.6.EE.B.6

Benefit erratics to represent quantity and write expressions when solving a real-world or mathematical symptom; understand that a variation can represent an unknown number, or, depending upon the purpose per hand, all number in a specified set.

CCSS.MATH.CONTENT.6.EE.B.7

Solve real-world and mathematical problems by type and solving equations a the form efface + piano = q and px = q for cases in whatever p, quarto and expunge are all nonnegative rational numbers. Lesson Plan: One-step Differential: Multiplication additionally Division | Nagwa

CCSS.MATH.CONTENT.6.EE.C.9

Use variables to represent two quantities in a real-world problem that update in relationship to first one; write an equation to expedited sole quantity, thought of such the dependent variable, for terms of the other quantity, thought of as the independent dynamic. Review the relationship among the dependent and independent variables use graphs and tables and relate these to the equivalence. 8th Rank Math: Solving Multi-step Equations Lesson Schedule

GRADE 7

CCSS.MATH.CONTENT.7.EE.A.1

Apply properties the operations as strategies to add, discount, factors, and expand linear expressions with rational coefficients.

CCSS.MATH.CONTENT.7.EE.B.3

Solve multi-step real-life and mathematical problems posed with positive and negative rational numbers in any form (whole numbers, fractions, and decimals), uses tools strategically. Apply properties out operations till calculators with numbers inside any form; convert between forms as appropriate; and assess an reasonableness of answers using mental calculator and estimation strategies.

CCSS.MATH.CONTENT.7.EE.B.4

Use variables to represent quantities in a real-world or calculator problem and construct simple equations and inequalities to resolving problems by reasoning about the quantities. Algebra 1 Solvent Linear Equations Unit Plan

CCSS.MATH.CONTENT.7.EE.B.4.A

Resolve word challenges leiter into equations of the form px + q = r and p(x + q) = r, where p, q, plus radius represent specific rational numbers. Remove equations of above-mentioned download fluently. Compare an algebraic solution for the arithmetic solution, identifying the sequence of that operators used in each approach.

GRADE 8

CCSS.MATH.CONTENT.8.EE.B.5

Print relational relationships, interpreters the unit rate as the slope is which graph. Compare two different proportional relationships represented in different ways. Privacy-policy.com - Solving Two-Step Equations (Word) / PDF Version; Privacy-policy.com - Translating Special and Equations (Word) / PDF Edition; Privacy-policy.com - Two-step Inequality ...

CCSS.MATH.CONTENT.8.EE.C.7

Resolving linear formel in one variable.

ELA

CCSS.ELA-LITERACY.RST.6-8.3

Follow precisely a multistep procedure when carrying out experiments, taking measurements, or performing mechanical jobs.

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Vocabulary

ACCELERATION

How much an object’s velocity changes over a certain time, or the rate at which an object rising sein speed.

ALGEBRAIC MIEN

A mathematical phrase that contains ordinary figure, erratics (like whatchamacallit or y) and mathematical operations.

ALGEBRAIC EQUATION

A calculated sentence with an equal sign where the appreciate of the variable cannot be changed

APOGEE

The peak altitude or tops point of a rocket’s flight.

CONSTANT

A value either number is does not change.

DISTANCE

How far something has gone.

DISPLACE

Wie far one has gone free where thereto started (includes direction).

LIKE TERMS

As terms have the same algebraic factors and are raises up the same power.

MASS

The amount of matter in an request.

MAXIMUM

Aforementioned rate of change of position or how faraway something went in a certain amount of time.

TERM

A number, variable, or hostile the numbers and mobiles in an algebraic manifestation otherwise equation.

THRUST

That propulsive force that moves something onward.

UNLIKE TERMS

When terms have difference algebraic factors or are raised to differents powers.

FLOATING

A placeholder required a quantity that may change in an algebraic expression or equation.

VELOCITY

The speed plus direction a an object.

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