This fun and exciting lab will help students practice using scientific inquiry. Students will use Alka Seltzer tablets and film canisters and choose their own variables to test.
Your students will love practicing setting up and completing their own lab and learning how to write a testable question, hypothesis, identify variables, write materials list and procedures and set up a data table and make a graph in this hands-on lab!
I have also included an example and explanation of a graphic organizer to help students identify the independent, dependent and controlled variables in an experiment.
Lab includes editable Microsoft Word files and PDFs and an answer key. I have included a regular sized lab page and also a foldable size to fit in a composition notebook for use in an interactive science notebook.