A whole antacid tablet and a crushed tablet are added to separate beakers of water so that their relative reaction rates can be compared. Follow link here for exp: http://www.reachoutmichigan.org/funexperiments/agesubject/lessons/other/antacid.html

Antacid Tablet Race- a lesson in how surface area affects chemical reaction rate

Laboratory 12.4: Determine the Effect of a Catalyst on Reaction Rate

Laboratory 12.4: Determine the Effect of a Catalyst on Reaction Rate

Setting Up a Home Science Laboratory Part II - Gearing Up

Reaction rate- temperature factor with glow sticks

Science Matters: Rate of Reaction: Glow Sticks

Science - Matter, Chemical Changes; Difference Between Physical and Chemical Changes; Chemical Reactions Involve Changes in Energy; Factors that Affect Reaction Rate; Enzymes in Chemical Reactions; Chemical Reactions in Daily Life Reading - Vocabulary and Comprehension Questions for

1 NGRE Chemical Changes - Vocabulary, p31

Science - Matter, Chemical Changes; Difference Between Physical and Chemical Changes; Chemical Reactions Involve Changes in Energy; Factors that Affect Reaction Rate; Enzymes in Chemical Reactions; Chemical Reactions in Daily Life Reading - Vocabulary and Comprehension Questions for

Chemistry Science Project using UV Beads.  Example of a molecule that changes color when exposed to ultraviolet light.

Solar-powered Chemistry: Study Chemical Reaction Rates in Ultraviolet Beads

Science - Matter, Chemical Changes; Difference Between Physical and Chemical Changes; Chemical Reactions Involve Changes in Energy; Factors that Affect Reaction Rate; Enzymes in Chemical Reactions; Chemical Reactions in Daily Life Reading - Vocabulary and Comprehension Questions for

5 NGRE Chemical Changes - Complete Set, 1-4

Science - Matter, Chemical Changes; Difference Between Physical and Chemical Changes; Chemical Reactions Involve Changes in Energy; Factors that Affect Reaction Rate; Enzymes in Chemical Reactions; Chemical Reactions in Daily Life Reading - Vocabulary and Comprehension Questions for

Reactions & Rates simulation from PhET: students can explore how the rate of reaction changes with concentrations and temperature

Reactions & Rates simulation from PhET: students can explore how the rate of reaction changes with concentrations and temperature

reaction rates #glad #inputchart                                                                                                                                                                                 More

reaction rates #glad #inputchart More

MAJOR BLOW-UP 1-5 explain how concentration & temperature affect reaction rate Gather identical film canisters with tight-fitting lids, 1 per group of 4.  Pass out 1 alka-seltzer per group.  Give the groups 5 minutes to determine the how they can make the canister lid pop up the highest using only the Alka-seltzer and water.  Hold a competition and ask the class to explain the results.

Into Space! - Activity

MAJOR BLOW-UP 1-5 explain how concentration & temperature affect reaction rate Gather identical film canisters with tight-fitting lids, 1 per group of 4. Pass out 1 alka-seltzer per group. Give the groups 5 minutes to determine the how they can make the canister lid pop up the highest using only the Alka-seltzer and water. Hold a competition and ask the class to explain the results.

How does the amount of surface area affect the rate of reaction?

Science Matters: Rate of Reaction: How Does Surface Area Affect the Rate of Reaction?

Use this Wizer.Me​ blended worksheet "Reaction Rates and Kinetics Worksheet" with your students or create your own.

me free interactive Chemistry, Science, kinetics, blended worksheet - Reaction Rates and Kinetics Worksheet by teacher Catherine Stitz

Rate of Reactions Mini-Unit

Rate of Reactions Mini-Unit

Science Resources, Science Lessons, Teaching Science, Teaching Tools, Science Chemistry, Physical Science, Weird Science, Intermediate Grades, Middle School Teachers

Glow stick experiment, good for scientific method

SCIENCE: Light Sticks - Liquid Lights by Steve Spangler Science (free lessons with email signup)

Slim bracelet phone  The advantages of organic light-emitting diode referred OLED, self-luminous nature, wide viewing angle, high contrast, low power consumption, high reaction rate, full-color, the process is simple. OLED display can be bent, has been applied in the design of electronic products.

Just Cell Phones nothing else matters!

Measuring Reaction Rates - Reaction Rates

Learn more about measuring reaction rates in the Boundless open textbook. Reaction rates are determined by observing the changes in the concentrations of reactants or products over a specific time frame.

Enzyme Lab with just paper, scissors, and some sort of time keeper. Students will truly understand enzyme specificity and learn how to graph reaction rates!

Enzyme Lab: A Paper and Scissors Group Simulation

Enzyme Lab with just paper, scissors, and some sort of time keeper. Students will truly understand enzyme specificity and learn how to graph reaction rates!

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