What our Carbon Cycle lesson plan includes
Lesson Objectives and Overview: Carbon Cycle explains the six steps involved in the process of moving carbon around the earth. Students will learn about the importance of carbon and why the cycle is essential to the existence of nearly all organic and inorganic things. They will also learn a little about greenhouse gases and global warming. This lesson is for students in 4th grade, 5th grade, and 6th grade.
Every lesson plan provides you with a classroom procedure page that outlines a step-by-step guide to follow. You do not have to follow the guide exactly. The guide helps you organize the lesson and details when to hand out worksheets. It also lists information in the yellow box that you might find useful. You will find the lesson objectives, state standards, and number of class sessions the lesson should take to complete in this area. In addition, it describes the supplies you will need as well as what and how you need to prepare beforehand. For this lesson, you will need colored pencils, scratch paper, images from the internet and other sources, and any other materials you think will be useful for the activity.
Options for Lesson
There are many suggestions in the “Options for Lesson” section of the classroom procedure page that you could add to the lesson. A couple of them relate to the activity portion. Students could work in pairs or small groups for the activity rather than alone. You could have students use separate pieces of paper for each step or use a large piece of construction paper. Another option is to divide the class into six groups and have each group draw a picture of one step (or all the steps) on a large piece of butcher paper. You might also want to find additional hands-on activities the relate to the topic. Using the stories students write for the homework assignment, you could create a booklet for the class. One more idea is to have students add pictures to their stories to make picture books.
The teacher notes page has a paragraph of extra information or guidance regarding the lesson. It emphasizes that you should focus on certain aspects of the lesson to ensure students understand them thoroughly. It also suggests you teach this lesson in conjunction with others about Earth’s cycles, the environment, ecosystems, and so on.
CARBON CYCLE LESSON PLAN WORKSHEETS
The Carbon Cycle lesson plan includes three worksheets: an activity worksheet, a practice worksheet, and a homework assignment. Each of these worksheets reinforces students’ grasp of the material and allows them to exhibit what they’ve learned in different ways. You can refer to the guidelines on the classroom procedure page, which outlines when to distribute each handout.
SHOW THE STEPS ACTIVITY WORKSHEET
For the activity, students will draw pictures (or collect images online or from other resources) that represent each step of the carbon cycle. The steps should include text and arrows to show the movement of carbon between the different things. The worksheet provides spaces for students to sketch rough drafts for each step. You may also provide additional scratch paper. When all the students complete the steps, they will explain them to a partner or with the class.
CARBON CYCLE PRACTICE WORKSHEET
The practice worksheet divides into three sections. The first section lists 15 terms or phrases. Students must decide whether each one represents a carbon source (C), a sink (S), or a reservoir (R). The next section lists 10 statements. Students will determine whether the statements are true (T) or false. Finally, for the third section, students will rewrite the false statements from the previous section to make them true.
DEFINE AND ANSWER HOMEWORK ASSIGNMENT
Like the practice worksheet, the homework assignment has multiple sections. For the first section, students will write a definition for 10 terms. The second part requires students to respond to three prompts. For the third section, students must imagine they are a single molecule of carbon dioxide. Using their imagination, they must write a creative and interesting story about their journey through the carbon cycle. Students should try to include at least three or more steps, but they don’t have to include all six.
Worksheet Answer Keys
The last few pages of the PDF are answer keys for the worksheets, including the activity. The activity answer key provides sample explanations to describe the six steps. Naturally, the images students provide will vary. The answer key for the practice worksheet may also contain some variation on the third section. Students’ responses on the homework assignment will likely vary throughout the worksheet given the nature of the questions and prompts. All the correct answers on the keys are in red to make it easy to compare them with students’ work. If you choose to administer the lesson pages to your students via PDF, you will need to save a new file that omits these pages. Otherwise, you can simply print out the applicable pages and keep these as reference for yourself when grading assignments.