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Lesson Plan
Curated OER

Making Soap

For Teachers 5th - 8th
Students recognize and use chemical indicators in the lab, recognize the need for safety while doing chemical experiments and understand the need for following precise directions.
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Lesson Plan
Curated OER

Goggle Safety

For Teachers 7th - 9th
In this goggle safety worksheet, students describe different types of eye injuries. They observe pictures of eye injuries and list six different types. This one-page worksheet contains five problems.
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Lesson Plan
Curated OER

Coloring Fabrics With Dyes from Plant Materials K-12 Experiments & Background Information

For Teachers 4th - 6th
Students investigate the effects of acid and bases on dyes made with plant materials.  In this chromatography lesson students predict color outcomes and complete a lab activity on color combinations.
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Worksheet
Curated OER

Acids, Alkalis, and pH

For Students 9th - 12th
In this pH worksheet, students determine how indicators work and what the pH scale is used for. Students learn what happens when non-metals burn in air and when metal oxides dissolve in water. This worksheet has 10 problems to solve.
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Lesson Plan
Nuffield Foundation

Investigating the Effect of Temperature on the Activity of Lipase

For Teachers 9th - 12th
How does temperature affect lipase activity? Young scholars conduct an experiment to collect data on the interaction of lipase at different temperatures. They add lipase to a solution of milk, sodium carbonate, and phenolphthalein and...
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Activity
2
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Howard Hughes Medical Institute

Ocean Acidification

For Teachers 6th - 12th
Human impacts on the environment can sometimes be difficult to measure, especially under water! An activity centered on ocean acidification gives science scholars the opportunity to examine the effects of carbon dioxide on marine life....
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Worksheet
Curated OER

Writing Net Ionic Equations

For Students 10th - Higher Ed
In this ionic equations learning exercise, students are given 20 equations to complete. They are to write the net ionic equation and indicate if a precipitate or gas is formed. In addition they are to determine if 11 compounds are acids...
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Lesson Plan
Curated OER

pH and Red Cabbage Juice

For Teachers 6th - 8th
Middle schoolers review properties of materials and define what pH tells them about matter.  In this pH levels lesson, students determine whether materials are acids or bases using indicator substances.
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Lesson Plan
Curated OER

Am I Neutral? pH Properties in Soil

For Teachers 6th - 8th
Middle schoolers participate in a science lab to determine the pH of three different soil samples. Students conduct an experiment by creating a question, a hypothesis and then an investigation of soil samples. Then they compare colors...
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Lesson Plan
Curated OER

Water Quality And pH

For Teachers 6th - 12th
Students determine the pH level of water and its effect on aquatic plants and brine shrimp eggs. This is a three part lesson that leads the student through the development of an understanding of water pH. They form a hypothesis and are...
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Worksheet
Curated OER

Environmental Chemistry

For Students 10th - 11th
In this chemistry learning exercise, students identify and locate various vocabulary terms pertaining to environmental chemistry. There are 36 chemistry terms located in the word search.
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Worksheet
Curated OER

Chemical Equations

For Students 9th - 12th
In this chemical equations worksheet, students are given the trends for the reactions between the alkaline earth metals with water, the solubility of the Group II hydroxides and the solubility of the Group II sulphates.
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Lesson Plan
Curated OER

A Study in Paper Permanence

For Teachers 12th
Twelfth graders compare the permanence of papers by testing pH, determining presence of alkaline reserve as well as fold endurance, and testing lignin content. They indicate the strength by using a starch test as a comparison.
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Lesson Plan
Curated OER

Water Quality Monitoring

For Teachers 7th - 12th
Learners study the water quality of a stream in their area, by measuring the temperature, pH, alkalinity and conductivity. They integrate biology with earth science when using the microscope to study the living organisms in the water.
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Worksheet
Curated OER

Kidney and Related Concepts

For Students 9th - 12th
In this kidneys worksheet, high schoolers review the function of the kidneys including what happens when the kidneys stop working. Students also compare kidney function in fish, frogs, and kangaroo rats. This worksheet has 86 fill in the...
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Lesson Plan
Curated OER

DNA the Easy Way (and "Gram Stain" Without the Mess)

For Teachers 7th - 9th
Students visualize DNA from cells and explain the basis and importance of the Gram-stain reaction and to perform the KOH test equivalent.
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Lesson Plan
Curated OER

The Effects of Environment on Plant Growth: Selecting Seeds for Survival on a New Planet

For Teachers 5th
Fifth graders conduct experiments to compare seed germination and plant growth rates. They construct a hydroponic plant unit and a lighthouse. They care for the plants for a month and collect data for graphs. They write a report.
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Lesson Plan
Curated OER

Blood, I Presume?

For Teachers 7th - 12th
Students explain the value of blood in trials.  In this DNA instructional activity students work together to collect and share information and ideas that they come up with after learning how to distinguish blood from other stains. 
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Lesson Plan
Curated OER

Non-nutrients: Fiber and Water

For Teachers All
Students will identify the sources and function of carbohydrates and fiber and apply appropriate food preparation techniques.
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Worksheet
Curated OER

Metals and Non-Metals

For Students 9th - 12th
A table of the physical properties of metals and non-metals opens this high-school chemistry handout. Also covered are the chemical properties of metals and non-metals, reactivity, and fossil fuels. There are no specific questions to...
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Lesson Plan
Curated OER

Identification of Gram Negative Bacilli

For Teachers 9th - Higher Ed
In this biology worksheet, students review the procedures used to complete the lab activity and then examine the purpose and add the information while answering the questions.
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Worksheet
Curated OER

Revision Guide - Chemistry

For Students 9th - 12th
Don't you wish you had the time to type up a study guide for your chemistry class? With this resource, there is no need! A chart comparing the properties of metals and non-metals tops the handout, followed by notes on the reactivity...
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Organizer
Curated OER

Metals and Non-metals

For Students 8th - 12th
A half-page chart compares the properties of metals and nonmetals. Properties include appearance, melting and boiling point, density, strength, malleability, ductility, heat and electrical conductivity, and the nature of their oxides....
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Lesson Plan
Curated OER

Safety Labels In The Chemistry Laboratory

For Teachers 11th - Higher Ed
In this science worksheet, students examine the safety labels that are displayed in the laboratory and then are expected to complete the homework questions.

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