## Overview

Students review the purpose of a How-to-Book and reconstruct the steps they took to make a car. They then each write a book, “How to Make a Car.”

## Advance Preparation

- Copy the worksheet “How-to book for making a car”. (Download below)

- Chart paper with the names and examples of the materials used

## Materials

- Students’ cars from Lesson 7

- Examples of instruction sheets familiar to students, such as Lego Construction Guides (if available)

## Procedure

**How-to Books**: Ask students if they have Legos™ or other construction toys. Ask:

*When you open up a toy that you have to put together yourself, how do you know what to do?*

- Help students recall that there is usually an instruction sheet (or How-to-Book) that tells you what to do. Show students any examples you have.

*How does a How-to-Book show you what to do?*

Develop the idea that it shows you how to make something in steps. Each step means adding something new. The How-to-Book shows you what it will look like after each step. Today we will be making How-to-Books showing how you made your cars.

**What steps did you take to make a car?**

Using their own cars as reminders, help students walk through the steps they followed when they made their cars. For example:

- Tape the axles to the body.

- Put two wheels on each axle.

- Put a stop on the ends of the axles.

**How to Make a Car:**

Provide worksheets. Ask each student to write a How-to-Book showing how he or she made a car. Provide students with additional sheets as needed.

**Exchange and discuss**:

Collect all the student’s cars. Have students share their “how to book” with a partner.

*Tell your partner how you think he or she built the car and what it looks like.*

*Tell your partner what is clear in the” how-to book” and what you don’t understand.*

**Share**:

Give the student’s their original cars back. Have students share and compare with their partner. Ask students to discuss what issues came up.

**Edit**:

Have student’s edit their books based on issues that their partner had in reading/understanding them.

**Outcomes**

- Students review the meaning and purpose of How-to-Books.

- Students recall the steps they took to make a car.

- Students write How-to-Books that record a process they have invented themselves.