Curated OER
How can deep-water corals be used to determine long-term patterns of climate change?
Students explore the concept of paleoclimatological proxies. In this paleoclimatological proxies lesson, students explain isotope ratios in deep water coral samples. Students write a paragraph about global climate change as it effects...
Curated OER
Changing the Different Currency of Different Countries
Students change the money used in different countries into our currency. In this algebra lesson, students rewrite word problems using variables and inequalities. They label each unknown with a letter and identify the steps needed to...
Curated OER
Rules and Responsibilities: Youth and the Process of Change
First graders analyze politics by participating in a class rules lesson. In this democracy lesson, 1st graders identify several class and school rules they dislike and conduct discussions to examine if they should be changed or not....
Curated OER
A Teeth Changing Experience
Students research human health by reading an educational story in class. In this oral health lesson, students identify the importance of brushing their teeth and consuming calcium. Students read the book A Teeth Changing Experience and...
Curated OER
Civil War Weapons and Changes
Students research the weapons of the Civil War era, how they were used and manufactured, and how they have changed over the years since the Civil War.They complete a 3-5 page paper about a weapon that was used in the Civil War.
Curated OER
Rusting, Burning and Oxygen
In this rusting, burning and oxygen worksheet, students read about chemical reactions and are given diagrams of a rusting bicycle, a burning candle, and a variety of chemical changes. Students make observations and explain the chemical...
Curated OER
Act it Out
In this money worksheet, students solve 5 word problems where they are given an amount of money in written form and make a list to help organize the information in order to add the coin values. Students make change in 4 of the problems.
Curated OER
The Big Burp: Where's the Proof?
Young scholars research the evidence for prehistorically formed methane hydrates contributing to global warming. In this climate change lesson, students work in groups to research methane hydrates, global warming, The Cambrian Explosion,...
Curated OER
Heat Transfer & Phase Changes
In this heat transfer and phase change worksheet, students experiment with ice, salt, and milk to show the relationship between the temperature of a solution and its phase. Students turn milk from a liquid to a solid and graph the...
Curated OER
Energy Changes, Rates of Reactions, Nuclear Chemistry
In this energy changes, rates of reactions and nuclear chemistry activity, students solve 14 problems to review concepts about endothermic and exothermic reactions, heat of combustion, heat of reactions, enthalpy, kinetic and potential...
Curated OER
Rate of Change
In this calculus worksheet, students calculate the rate of change in an isosceles trapezoid. They take the derivative to find their answer.
Curated OER
The Effects of Global Warming in Alaska
Students view video clips and create presentations to illustrate the problems in Alaska related to global warming. In this climate change lesson, students view a Quick-Time video about the consequences of global warming in Alaska. They...
Curated OER
Piggy Bank Math Game
For this money and coins worksheet, students participate in playing a money game that incorporates the process of making change. Students play the money game with a deck of seventy-five cards that have piggy banks with various amounts of...
Curated OER
Matter
Second graders read the book The Mitten and discuss the changing weather and appropriate clothes to wear in certain kinds of weather. For this weather lesson plan, 2nd graders also have a literature, writing, and math component to the...
Curated OER
Phonics Monster Game Suggestion: Change It
Students play the game "Change It" and practice making words from phonic monster cards. For this "Change It" lesson, students read words and phrases that are used as functional print with visual cues. Students respond to icons, pictures,...
Curated OER
Does the Area of the Quadrilateral Change?
Students study area and quadrilaterals. In this multiplication and area lesson, students use Polystrip models to change rectangles to form different parallelograms. Students find the area of the models use a Geometer Sketchpad to find...
Curated OER
Global Warming
Four slides attempt to explain global warming. The first mentions that Earth's climate has experienced major changes throughout history, but that scientists believe humans are now changing it. The second explains why this is so. The...
American Chemical Society
Changing the Density of an Object - Changing Shape
Continuing with the concept of volume and its effect on density, learners now work with a piece of clay to see if they can get it to float in water. This is a memorable end to a seven-part investigation of density. Make sure to check out...
Curated OER
Room Temperature Investigation
While the topic of this investigation is not specific to any particular discipline of science, it does serve as a practice of the scientific method. Learners set up a bowl containing boiling water, one with room temperature water, and...
Curated OER
Condensation
Introduce middle school science learners to condensation with this presentation. It begins with a brief explanation of the process and humidity, but does not present all of the details. Three demonstrations need to be set up ahead of...
American Chemical Society
Changing State: Melting
Dry ice is extremely cold — it is -109.3°F or -78.5°C. Scholars observe and explain the molecular motion associated with melting. Then they design their own experiments to speed up the melting process. Finally, a teacher presents a...
American Chemical Society
Changing the Density of a Liquid - Adding Salt
Fourth in a set of several little lessons on density, this one compares the density of fresh and salt water. First by demonstration, and then by a hands-on activity, learners find that adding salt increases the density, as is evidenced...
American Chemical Society
Color Changes with Acids and Bases
Getting back to the beginning of the unit, learners use reactions with red cabbage juice to determine if solutions are acidic, neutral, or basic. This is a straightforward and classic investigation, but what you will appreciate is the...
Curated OER
Musical Change
Young learners record observations about different coin denominations and create a song about coins to the traditional song, "The Wheels on the Bus." This instructional activity is based on the Tennessee Quarter Reverse, and has all...