⁣Lesson Plan: Making a Lava Lamp Using a Fizzy Tablet

⁣Lesson Plan: Making a Lava Lamp Using a Fizzy Tablet

Grade Level: 3-5

Subject: Science

Duration: 45 minutes

Common Core Standards:
- CCSS.ELA-LITERACY.W.4.2: Write informative/explanatory texts to examine a topic and convey ideas and information clearly.
- CCSS.ELA-LITERACY.RST.3-5.3: Follow precisely a multistep procedure when carrying out experiments.

Lesson Objectives:
- Students will understand the concept of density and how it relates to the creation of a lava lamp.
- Students will learn how to create a homemade lava lamp using a fizzy tablet and basic household materials.
- Students will be able to explain the scientific principles behind the formation of the "lava" in the lava lamp.

Materials:
- Clear plastic bottle
- Vegetable oil
- Water
- Food coloring
- Fizzy tablet (such as an Alka-Seltzer tablet)
- Flashlight (optional)

Procedure:
1. Begin the lesson by discussing the concept of density and how it affects the behavior of liquids.
2. Show the students an example of a lava lamp or use images/videos to familiarize them with its appearance and function.
3. Explain to the students that they will be creating their own lava lamp using a few simple materials.
4. Distribute the materials to each student or group of students.
5. Instruct the students to fill the plastic bottle about one-fourth full with water.
6. Add a few drops of food coloring to the water, choosing a color of their preference.
7. Fill the rest of the bottle with vegetable oil, leaving a small gap at the top.
8. Observe the separation of the oil and water layers and discuss the concept of density with the students.
9. Break the fizzy tablet into smaller pieces and drop one piece into the bottle.
10. Observe the reaction occurring inside the bottle as the fizzy tablet dissolves.
11. The oil layer will begin to bubble and rise to the top, creating a "lava lamp" effect.
12. Shine a flashlight through the bottle to enhance the visual effect (optional).
13. Discuss with students the scientific principles behind the formation of the "lava" in the lava lamp, such as the release of carbon dioxide gas and the changing densities of the liquids.
14. Allow students to experiment with different amounts of water, oil, and food coloring to observe the effects on the lava lamp's appearance.

Assessment:
- Observe students' engagement and participation during the activity.
- Evaluate students' understanding of the scientific principles behind the formation of the "lava" in the lava lamp through class discussions.

Common Core Labels Correlations:
- CCSS.ELA-LITERACY.W.4.2
- CCSS.ELA-LITERACY.RST.3-5.3

We are making a Lava lamp without using vinegar or baking soda. You will need Alka Seltzer tablet for this amazing lamp.Products I used in the video:LED Light- https://s.click.aliexpress.com/e/_AtMMAIAlka Seltzer TabletIf you like our video please give us a thumbs up and don't forget to subscribe. Also if you have new ideas, questions or complaints don't hesitate to comment below, i'll reply you as soon as possible. Hope you will enjoy our videos! Subscribe to our channel: https://www.youtube.com/channe....l/UC6_4orowrtKA5yKnS music I use in my videos:https://www.youtube.com/watch?v=hT0iUxRyDR0All rights reserved by Creative SL 2019