Curated OER
To Float or Not to Float - Density
Learners experiment floating a variety of objects in various liquids. They discover how density affects the ability of an object to float and apply the concept of density to solve problems.
Curated OER
Protein Coagulation or Denaturation
In this proteins worksheet, students compare the coagulation of egg whites and milk proteins and then complete 5 short answer questions. A protein coagulation quiz is also included with 5 multiple choice questions.
Curated OER
Playground Safety
Students conduct experiments with fruit falling from playground equipment to explain the effects of falling off playground equipment.
Curated OER
Stomach Chemistry
Fifth graders compare physical and chemical changes. They perform a simulation experiment/activity that replicates what happens in the stomach as food is digested by stomach acids.
Curated OER
Soak it up
Students complete a hands on activity using hard boiled eggs, food coloring, tape, cups, water, and a knife to show how permeability affects animals. In this permeability lesson plan, students complete this activity and learn how...
Curated OER
Applied Science - Technology (2A) Lab
Second graders experiment with simple machines. In this machine lesson, 2nd graders go to different labs to see examples of a lever, inclined plane, wedge, pulley, gears, and wheel and axle. They discuss how a machine makes work a lot...
Curated OER
Moving West!
Young scholars explore, explain and experience the importance of good character traits in everyday life by assessing the challenging journeys traveled on the Oregon Trail. They study the daily accounts of perseverance and courage along...
Curated OER
Where do Butterflies Come From?
After tapping into their memories or experiences of baby animals, viewers delve into the insect life cycle of a butterfly and the amphibian life cycle of a frog. When exploring life cycles, show this presentation to your elementary life...
Curated OER
Remember the Egg!
Students investigate how to see, describe and draw faint or subtle features on an object which is thought of by most people as having a smooth, featureless surface. The exercise is important to reinforce skills in making observations...
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Lessons for Children’s Dental Health Month
Students learn about dental health. In this dental health instructional activity, students relate the eggshell to the enamel of the tooth. Students experiment with four drinks to see the effects on the tooth. Students listen to books...
Curated OER
Earth's Atmosphere
For this Earth's atmosphere worksheet, students observe the effects of air pressure using an egg. They describe what happens to the egg and what makes it do what it does. Then they determine how to get the egg out of the bottle opening...
Curated OER
Air Has Pressure
Seventh graders analyze evidence about particles and the exertion of air pressure. They observe an experiment with a hard boiled egg. fire and a bottle to discover the heating, cooling, and speed of air particles. They write explanations...
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Community Helpers
First graders study community helpers, paying special attention to dentists, in this multi-day lesson. They determine what these helpers do and listen to a book before completing observations and experiments.
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Science is a Wonderland
Students use the scientific method to study Animalia and Plantae Kingdoms. In this science inquiry lesson, students watch a PowerPoint about science process skills. Students complete the National Geographic bottled Eggs-periment or the...
Curated OER
Construction and the Three Little Pigs
Learners construct science experiments based on nursery rhymes and student stories, including: Humpty Dumpty, the Three Little Pigs and Charlotte's Web.
Calvin Crest Outdoor School
Survival
Equip young campers with important survival knowledge with a set of engaging lessons. Teammates work together to complete three outdoor activities, which include building a shelter, starting a campfire, and finding directions in the...
Curated OER
Human Genetics Lesson
Youngsters are assigned the task of interviewing a family member or a neighbor and asking them about any genetic disorders that are present in their family history. They pretend that they are about to have a baby that is carrying a...
Curated OER
Sports Helmets and Impact Testing of Polymers
Students examine the importance of good quality safety gear. In this investigative instructional activity, students will tests various polymers, collect data, and analyze the data to determine which polymer is best for safety helmets....
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Health Education: Brushing Teeth
Second graders explore dental health as a topic. In this personal health lesson plan, 2nd graders demonstrate the proper technique for tooth brushing and describe the benefits of good dental health.
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Plankton / Phytoplankton
Learners discuss the importance of plankton in the ocean ecosystem. For this biology lesson, students identify the different types plankton by observing them under the microscope. They explain how plankton population affect global climate.
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Chemical Change
Fifth graders watch a demonstration in which a balloon is inflated using the gas created by combining vinegar and baking soda. Then, in groups, they combine various assigned substances and watch and record the results.
Curated OER
Conditional Words Quiz
In this conditional words quiz worksheet, students complete each of the twelve sentences by selecting the correct conditional word. This is an interactive worksheet.
Curated OER
Macroinvertebrate Sampling
Students identify macroinvertebrate species to investigate ecological systems and the relationship between humans and the environment.
Bill Nye
Bill Nye: The Eggs Files
Try this at-home science experiment to learn why it's hard to crush an egg with one hand.