Curated OER
#17 Determining the Accuracy of Selected Laboratory Glassware
Students calculate the volume of a specific mass of water placed in selected pieces of common laboratory glassware, using the density formula. They then determine the accuracy of the volumetric measurement for selected pieces of...
Marine Institute
Water Pollution
Sixth graders investigate the various types of pollutants found in water and ways to help prevent water pollution. Through a hands-on experiment, learners create samples of polluted water by mixing water with vegetable oil, dirt,...
Curated OER
Fuel Cell Experimentation
With rising oil prices and increasing concerns over global warming, the pressure is on for engineers to develop alternative sources of energy. Among the new technologies being developed are hydrogen fuel cells, which young scientists...
Virginia Department of Education
Vapor Pressure and Colligative Properties
Hate to vacuum, but enjoy using a vacuum pump? Explore a instructional activity that starts with a demonstration of boiling water at various temperatures by using a vacuum pump. Then scholars design their own experiments to measure vapor...
Virginia Department of Education
Acid-Base Theory
Litmus paper, why so blue? A chemistry lesson plan includes a pre-lab activity, practice calculating pH, an experiment measuring the pH in acids and bases, a titration demonstration, and a titration experiment.
Teach Engineering
Floaters and Sinkers
Whatever floats your boat. Young engineers learn about density by measuring the masses and volumes of boxes filled with different materials. Using their knowledge of densities, they hypothesize whether objects with given densities will...
Curated OER
Earth's Water: A drop in your cup
Students complete activities where they observe the amount of freshwater in the world as a fraction of the actual amount of water using different mixtures. In this freshwater lesson plan, students brainstorm on how to preserve...
Curated OER
Earth's Water
If the majority of our planet is covered with water, why do we need to bother conserving it? With a thorough and varied investigation into the location and types of water on the earth, learners will gain an understanding of why this...
Cornell University
Unknown Powders
Create a little scientific magic within your classroom! Learners mix powders and liquids and identify chemical reactions. Based on the reactions, individuals determine the identity of various powders.
Curated OER
Fundamentals of Matter
Seventh graders explore the the constituents and properties of matter. They use the scientific process while exploring solids, liquids, gases, the mass, volume and density of matter. Students plan and conduct an investigation to measure...
Curated OER
Solid Water
Students turn solid water (ice) into liquid water. In this solid and liquid water lesson plan, students use water, ice, cups, and heat in order to change water from one state to another. They draw their findings as well.
Curated OER
Pounds and Ounces: It's All About Weight
First graders explore number sense by participating in a measurement estimation activity. In this weight lesson, 1st graders discuss the differences between measurement units, both English and Metric. Students examine a loaf of bread to...
Curated OER
Dew Point
Fourth graders investigate saturation conditions and measure the dew point. They conduct an experiment, record data on a worksheet, and measure the dew point in the experiment.
Curated OER
Celsius Tells Temperature, Too
Second graders become aware that thermometer liquids expand or contract as temperature affects them.
Curated OER
Seasons
Students name the 4 seasons, discussing the weather, plant life, animal life and and activities of each. Students read the book titled, "Hello Arctic," and and discuss changes in seasons that accompany the story. Students complete...
Curated OER
Life Cycle of Brassica Plants: Planting Seeds
Students explore botany by participating in a calendar class activity. In this plant observation lesson, students examine a diagram of a Brassica plant and identify its anatomy before planting their own seeds and viewing the changes over...
Curated OER
Measuring Techniques - Level I
Demonstrate food preparation techniques of salads, soups, casseroles, breads, meats, poultry and pastries.
Curated OER
Understanding And Measuring Matter
First graders observe ice melting and water evaporating. They experiment with sugar and water and read the poem "Matter Really Matters." They define vocabulary words and sing a matter song.
Curated OER
Determining Liquid Densities
Young scholars practice determining liquid densities in a short, hands-on lab activity. Students use a graduated cylinder to measure out 100 milliliters of a liquid, find its mass using a balance, and record measurements in a data...
Curated OER
States of Matter: Liquid
Students work in a mini lab where they measure the temperature every 30 seconds for several minutes as water is heated. They are asked what makes liquid different from a solid. Students view a PowerPoint on the model of liquids,...
Curated OER
Activity #19 The Density of Alka Seltzer Gas
Students (teachers) complete the activity, they should not come in contact with Alka-Seltzer. They comprehend that the density of a gas can be calculated from its mass and volume. Pupils calculate the volume of gas generated by...
Curated OER
Learning to Use the Words Inches, Feet, and Yards
Students use a variety of measuring devices including a ruler, yardstick, and tape measure to accurately measure objects in inches, feet, and yards. They report on these measurements, both orally and in writing.
Pennsylvania Department of Education
Build What I've Created
n this geometric instructional activity, students define and identify two dimensional shapes based on their attributes. They complete worksheets based on the geometric concepts.
Curated OER
Water Alchemy
After reading "Aquatic Alchemy," an article about recapturing water for reuse when in space, your class will use calcium hydroxide or hydrated lime to purify cloudy water. Geared toward high school chemistry or environmental science...