Curated OER
Field Trip to test Water Quality
Students examine water quality indicators,test water quality and record their results. In this water quality lesson students complete a water testing lab and complete a lab report.
Curated OER
Motion
For this science worksheet, students apply themselves to the acquisition of new vocabulary while solving the crossword puzzle.
Curated OER
Synthesizing Pigment and Dyeing Cloth
Students create a synthetic dye and oxidize the dye and record the effects.
Curated OER
Tracking Ozone
Pupils track an ozone event in Groton, CT. They compare weather changes and the subsequent ozone levels. Also, they make comparisons and determinations about ozone levels.
Curated OER
Science: What Happens to Create the Lode?
Students understand how mineral deposits are formed and why they are not evenly dispersed. They create and describe three different precipitates from four solutions simulating mineral ore deposit formation in sedimentary rock.
Curated OER
Urban Impact on Chollas Creek (California): A Field Study
Students, in groups, take samples from a creek and keep a field journal on their samples. They also perform tests on their samples.
Curated OER
Chemistry
In this chemistry worksheet, students describe an atom, its parts, the charges of these parts, and atoms life functions. Then they explain what the octet rule states for the placements of electrons around the nucleus of an atom. Students...
Curated OER
How Do I Get a Pure Sample of the Molecules I Make?
Learners initially engage in online research and consult print materials to identify a compound to produce. Once a selection has been made, individually, students conduct lab experiments to isolate substances. The end product is a...
Curated OER
Moore S Word Search Puzzle 1
In this literacy worksheet, learners find the words that are in the word search puzzle that focus upon the vocabulary that is from the theme of the sheet.
CK-12 Foundation
Ck 12: Physical Science: Chemical Reaction Rate
[Free Registration/Login may be required to access all resource tools.] Definition of chemical reaction rate and factors that influence it.
![Chiral Publishing: An Introduction to Chemistry: Process of Chemical Reactions [Pdf] eBook](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Chiral Publishing: An Introduction to Chemistry: Process of Chemical Reactions [Pdf] eBook")
Chiral Publishing
Chiral Publishing: An Introduction to Chemistry: Process of Chemical Reactions [Pdf]
This chemistry chapter covers everything about chemical reactions. Read about the collision theory, rates of chemical reactions, reversible reactions, and chemical equilibrium. Many pictures and graphs will help to explain the concepts.
Science Buddies
Science Buddies: Can You Change the Rate of a Chemical Reaction?
The ingredients in Alka-Seltzer tablets undergo a chemical reaction that produces carbon dioxide gas as soon as the tablets hit water. Do you think you can cause the tablets to produce gas faster by breaking them into smaller pieces...
Concord Consortium
Concord Consortium: Stem Resources: Chemical Reactions
This web-based activity gives students an opportunity to write chemical reactions, balance chemical equations, and explain what is happening during a given chemical reaction. Also addressed is the effects of concentration and temperature...
Concord Consortium
Concord Consortium: Chemical Reactions and Stoichiometry
In this activity, students explore reactions in which chemical bonds are formed and broken. Students experiment with changing the temperature and the concentration of the atoms in order to see how these affect reaction rates. They also...
TED Talks
Ted: Ted Ed: How to Speed Up Chemical Reactions (And Get a Date)
This video explores by analogy what factors speed up reaction rates in chemical reactions. [4:56] Includes a brief quiz and a list of additional resources to explore.
Crescent Public Schools
The Internet Science Room: Chemical Reaction Rates
This tutorial provides an explanation of reaction rates in chemical reactions with examples and sample problems.
Science Buddies
Science Buddies: Project Ideas: Chemical Reaction Rate in Ultraviolet Beads
In this science fair project, experiment with the role temperature plays in the rate at which UV beads lose their color. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and introduction,...
Concord Consortium
The Molecular Workbench Database: Chemical Reactions and Stoichiometry
This simulation helps students investigate the basics of chemical equations. Students will review stoichiometry and what effects their reaction rates.
Sophia Learning
Sophia: Factors Affecting Reaction Rate
This lesson will describe the factors affecting reaction rate, including temperature, stirring (agitation), surface area (particle size), concentration.
Better Lesson
Better Lesson: Reaction Rates Flipped (Day 1)
Eighth graders will briefly review key information about reaction rates before designing their own experiments to complete a chemical reaction within a student specified amount of time.
Science Buddies
Science Buddies: Bring on the Heat! Investigating Exothermic Reaction Rates
Have you ever pulled a muscle or just been sore after a long day of work or exercise? Hot showers are great, but maybe you've used the more convenient heat packs. Heat packs, which you can buy at grocery or drug stores to soothe aching...
University of Colorado
University of Colorado: Ph Et Interactive Simulations: Reversible Reactions
Watch a reaction proceed over time. How does total energy affect a reaction rate? This model represents an analogy of chemical reactions.
Science Buddies
Science Buddies:plop, Plop, Fizz Fast:the Effect of Temperature on Reaction Time
By using Alka-Seltzer and different temperatures of water, you can determine the effect of the water temperature on the chemical reaction of the tablet. The Science Buddies project ideas are set up consistently beginning with an...
Chem4kids
Chem4 Kids: Measuring Reaction Rates
There are a variety of rates scientists measure when studying chemical reactions. This resource highlights five rates often measured.