Curated OER
"Soil Hide and Seek"
Pupils comprehend the basics of soil testing. They relate the use of grids and plotting to soil samples. Students comprehend how contaminants flow through soil. They discuss factors such as: slope of the pan, time, and the amount of...
Curated OER
Water Purification
Students develop an understanding and appreciation of water purification techniques and their implications for health maintenance.
Curated OER
Determining pH
Students evaluate pH levels through a solubility experiment. In this pH levels lesson, students list characteristics of acids and bases. Students complete their own pH level experiment. Students go to the GEMS Alien Juice Bar website to...
Curated OER
Does Size Matter?
Students explore chemical solutions. For this chemistry lesson, students investigate the relationship between three related experiments about solutions. Students determine variables that affect the chemical concentration of each solution.
Curated OER
What is pH?
Students describe pH and the importance of it in the natural world. In this Biology lesson plan students compare the pH of different mixtures.
Curated OER
Making A Natural pH Indicator
Students make their own pH indicator from red cabbage. Red cabbage contains a chemical that turns from its natural deep purple color to red in acids and blue in bases. Students boil the cabbage to get the pH indicator.
Curated OER
Chemical Leavening Agents
Young scholars examine chemical leavening agents in dough and batters.
Curated OER
Acid Base
For this acid and base worksheet, students review the characteristics of acids and bases, how to calculate pH of a solution, and define a buffered solution. This worksheet has 16 multiple choice questions and 3 problems to solve.
Curated OER
To Have Or Not To Have Oxygen (Part I - Fermentation)
Students explore the fermentation process. For this biology lesson plan, students describe the process of glycolysis and infer the reactants and products of fermentation.
Curated OER
Microbe Experimentation
Seventh graders study microorganisms in their environments by experimenting with milk products. In this microbes lesson, 7th graders read background information about microorganisms in yogurt and soured milk. Students then follow a...
Curated OER
Head, Heart, Hands, Health
Fourth graders complete a compare and contrast activity for American agriculture historical events. In this historical events in agriculture lesson, 4th graders review a timeline and complete research for agriculture in the 20th century,...
Curated OER
Chemistry: Knowledge Quiz
In this chemistry quiz worksheet, students complete a set of 10 multiple choice questions covering a variety of chemistry concepts.
Curated OER
Vision Props of Signed Numbers
Students explore the concept of titration. In this titration lesson plan, students observe acid and alkaline reacting. Students discuss pH factor, measuring acidity, neutrality, and alkalinity of liquids. Students put the pH of liquids...
Curated OER
Mystery of the Eleven Unknown Substances
Fourth graders identify eleven white substances that are commonly found in the household. They, in pairs, perform experiments on a variety of substances, and must identify them based on the reactions they observe.
Curated OER
Cation Separation and Identification
Students conduct an experiment in which they systematically separate cations from a mixture of substances. They use the following types of reactions to do so: precipitation, acids and bases, oxidation and reduction. They compare a...
Curated OER
Explorit's Chemistry Quiz
In this chemistry instructional activity, students complete a six question multiple choice quiz about chemistry. This is an on-line interactive instructional activity.
Curated OER
How Does Mining Produce Acid Runoff?
Students examine how mining and other industry operations can lead to acid runoff. In this mining lesson students study weathering and complete a lab on it.
Other popular searches
- Blue Litmus Paper
- Litmus Paper Acid Rain
- Red Litmus Paper
- Acid Base Litmus Paper
- Litmus Paper Saliva
- Ph and Litmus Paper
- Blue Litmus Paper Aids
- Calamines in Litmus Paper