The Kids' Zone Science Expo is asking for teams of four elementary school students to submit a 15-20 minute multimedia presentation that explains and demonstrates a science topic you are learning about this year. For this project, multimedia is defined as the integration of text, graphics, animation, sound, and/or video.

After discussing it with your fifth-grade team and reviewing the competition rubric, your team has chosen physical and chemical changes for your demonstration science topic. Here is what you will include in your presentation:

• Explain the differences between a physical and a chemical change

• Plan and carry out an investigation of a physical change

• Plan and carry out an investigation of a chemical change

This event will be attended by elementary students, parents, teachers, and other guests from all over the Atlanta area. Who knows how many people will see your video!

Let's get started!