Curated OER
Changing Planet: Black Carbon - a Dusty Situation
Introduce your young meteorologists to black carbon produced by the burning of fossil fuels by showing the video, "Changing Planet: Black Carbon." Viewers discover that deposition of this carbon on polar ice impacts the absorption of...
American Documentary
The Benefits and Drawbacks of Plea Bargains
The outcome of 90 percent of criminal cases in the US is determined by plea bargains. Clips from the documentary Better This World create the backdrop for an investigation of the benefits and drawbacks of the plea bargaining process....
American Chemical Society
Curious Crystals
Crystals are more than meets the eye! Can learners tell them apart simply by observation? As they examine five samples with a magnifier, they find that appearance alone is not enough. This serves as an introduction to a mini unit on...
American Chemical Society
Exploring Moisture on the Outside of a Cold Cup: For Dry Environments
If the area you live in is arid, or the preceding experiment in this unit didn't yield obvious results, use this one in place of it to help reveal where condensation comes from. The mini unit that this is part of a comprehensive...
American Chemical Society
Powder Particulars
By both demonstration and hands-on investigation, physical science fanatics come to know that some materials react when they come together. Adding vinegar to both baking soda and to baking powder, the difference between the two is clear....
American Chemical Society
Defining Density
Three simple activities kick off a unit investigation of density. Your physical scientists make observations on the volume and mass of wood, water, and rocks, and make comparisons. Though this is written for grades three through eight,...
American Chemical Society
Preparation and Combustion of Biodiesel
The United States is the world's largest producer of biofuel. During an in-class investigation, young scientists produce their own biodiesel. They burn a sample of it to determine the heat of combustion. Then they discuss the...
Curated OER
How to Clean Up an Oil Slick
Students explore how an oil spill is contained and cleaned up. They investigate an oil absorbing polymer that is hydrophobic, absorbs up to 19 times its own weight in nonpolar liquids, floats on water, and can be reused or disposed of by...
Curated OER
Understanding Points of View
Investigate the importance of author's point of view. Young linguists study primary source documents related to the Treaty of Casco Bay. The first source is authored by the Native American Chiefs, the second by an English...
Curated OER
What Makes Day and Night?
In this What Makes Day and Night worksheet, students explain what makes day and night by looking at pictures of the earth and sun and reading 11 related words. Students also write interview questions for a scientist and investigate day...
Curated OER
Enzymes Help Us Digest Food ~ Introduction to Sugars and Enzymes
After an explanatory introduction to sugars and enzyme activity, biochemists discover whether lactase is needed to digest lactose, sucrose, and milk as a whole. High school science lab skills are required for these investigations.
NASA
Earth's Global Energy Budget
Introduce your earth science enthusiasts to the earth's energy budget. Teach them using an informative set of slides that include illuminating lecturer's notes, relevant vocabulary, embedded animations, colorful satellite maps, and a...
Curated OER
Hand Span and Height
Is there a relationship between hand span width and height? Statisticians survey each other by taking measurements of both. A table that can hold data for 24 individuals is printed onto the worksheet, along with questions for analysis....
Special Olympics
A World of Difference
Kids engage in a series of activities that ask them to consider differences and similarities in characteristics, both visible and invisible. With this new understanding, the class investigates the Special Olympics program and develops...
Curated OER
Investigating Sources-Artifacts
Students discuss artifacts. In this social science lesson plan, students realize that artifacts can help one in determining about the person the artifacts belonged to. Students will be put into small groups and will look at objects from...
Curated OER
Two Investigations of Cubic Functions
Through learning about cubic functions, students graph cubic functions on their calculator. Students determine the local maximum and minimum points and the tangent line from the x-intercept to a point on the cubic function. ...
Curated OER
Activity Plan Mixed Ages: Pineapple Investigations
Students use all of their senses to explore a fresh, delicious pineapple. In this early childhood lesson plan, students engage in activities that encourage sensory exploration, problem solving, creative-thinking, language skills, and the...
Curated OER
Investigating Our Place in the World
Students study the concept of geography in a year long unit. In this geography unit, students participate in different activities that explain the spatial sense of the world, the physical landmasses and bodies of water, geographic...
Curated OER
Investigating the Hydrosphere
No matter the scientific discipline, your students can benefit from a study of water.
Curated OER
Investigating Local Ecosystems
Learners observe a local area for living organisms and their habitats. In this local ecosystems lesson, students complete an online field journal. Learners share their findings and sort them into categories. Students visit a...
Curated OER
Investigating Planetary Life
High schoolers research about the search for life in Mars. In this space science lesson plan, students develop a creative visual display of their findings. They present their project in class.
Curated OER
Investigating Lengths of Segments in a Triangle
Pupils explore the midsegment of a triangle in the geometry lesson. They draw and measure the segment joining the midpoints of the two sides of a triangle and compare its length to the length of the third side of the triangle. The...
Curated OER
Pumpkin Investigation
Students examine pumpkins and make a book depicting and describing the inside and outside of a pumpkin.
Curated OER
Math Investigations
Students brainstorm how math is used in daily life. They develop a class list of different topic areas in which math is used and
work in small groups to think of specific examples of how math is an important part of their lives.
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