Experiencing Bluetooth® issues with Go Direct® sensors on Chromebooks? Get help here.

Experiments​

Conservation of Mass

Experiment #1 from Middle School Explorations: Chemical Reactions

Education Level
Middle School
Subject
Chemistry

Introduction

Students are introduced to chemical reactions through an Alka-Seltzer® and water reaction. Prior knowledge is used to predict what happens when the two are mixed. Conservation of mass and evidence of chemical reactions are explored.

Ready to Experiment?

Ask an Expert

Get answers to your questions about how to teach this experiment with our support team.

Purchase the Lab Book

This experiment is #1 of Middle School Explorations: Chemical Reactions. The experiment in the book includes student instructions as well as instructor information for set up, helpful hints, and sample graphs and data.

Learn More

SAVE/SHARE YOUR CART