Curated OER
Aluminum Adventure
Chemistry aces use an electrochemical cell to anodize a strip of aluminum. They apply an organic dye to it. In a practical application, they design a piece of jewelry out of the anodized metal and describe the process. Thorough notes...
Curated OER
Listening Devices
Students design and construct a listening device that will allow them to listen to the sound generated by specific object inside a box.
Captain Planet Foundation
George Washington Carver and the Sweet Potato
Learn about George Washington Carver's important contributions to agriculture by studying the sweet potato. First graders read about the inventor's observations and prepare sweet potato slips for the class garden. Additionally, they...
Curated OER
Exploring Buoyancy
Students use materials found at a resource table to design simple devices that will house instruments to take water samples from a tub of water. They design 3 instruments, each varying in density so that one will float, one will hover...
Curated OER
Chalk Fizz
Little chemists observe the effects of acid on calcium carbonate as an example of chemical change. As a demonstration you will place a raw egg in vinegar overnight, and as a lab activity, learners drip vinegar onto a piece of chalk....
Cornell University
Atomic Bonding
Explore the connection of surface area to bonding within atoms. Learners complete lab investigations to model changing surface area with different sizes and concentrations of atoms. A flour fireball demonstration follows the labs to...
Curated OER
Making Oxygen
Use demonstrations to enlighten learners on oxygen's role in combustion. Use potatoes and hydrogen peroxide to increase oxygen concentration in a jar, then stick a glowing splint and a burning wad of steel wool into the newly formed...
Curated OER
Speed Challenge
In this science worksheet, students create a race track and mark each distance as stated. Then they perform each task and record the time it takes them for each. Students also record their data from the experiment into the chart...
Tech Museum of Innovation
Analogous Models
What goes into a museum display? A secondary-level STEM project prompts groups to design a museum display for the Tech Museum of Innovation. They create an analogous, interactive model illustrating a science concept to complete the lesson.
Curated OER
Kinetics of acetone iodination
For this chemistry worksheet, students examine the given concept in order to apply in the laboratory setting. The sheet includes in depth background information.
Cornell University
Catapult
Studying levers couldn't be more exciting! Learners build their own catapults and test the results as they make adjustments to the fulcrum. They compete against other groups to create the most accurate apparatus.
National Security Agency
Partying with Proportions and Percents
Examine ratios and proportions in several real-world scenarios. Children will calculate unit rates, work with proportions and percentages as they plan a party, purchase produce, and take a tally. This lesson plan recommends five...
Teach Engineering
Strong-Arm Tactics
Experience collecting rock samples using a robotic arm with an activity that has pairs work together to operate a robotic arm. One pupil serves as the eyes and the other operates the controller. The objective is to be the fastest pair to...
San Francisco Symphony
Mr. Lincoln Through the Eyes of Aaron Copland
Use Aaron Copland's symphonic piece, "Lincoln Portrait" to engage learners in a cross-curricular experience. They'll listen to the piece, watch a video, read the Gettysburg Address, and write a series of fact or opinion sentences. An...
Computer Science Unplugged
Kid Krypto–Public-Key Encryption
Class members have an opportunity to experience how to use a public key to encrypt information and a private key to decrypt it. Groups create their own public key and encrypt information then develop private keys to decrypt this...
Curated OER
Preparing for the New Haven Public School Science Fair Through Environmental Science
Learners discover what type of effect that pesticides have on earthworms. They use three different types of pesticide and examine the external and internal effects that each have on earthworms. They maintain earthworms in habitats...
Curated OER
The Magic School Bus Goes Upstream
Students participate in an experiment that shows them how to use their senses to find their way "home." This experiment is based on the video that shows how salmon find their way to their home stream.
Curated OER
A Creative Classroom Model For a Sixth Grade Science Class
Sixth graders observe with a microscope such simple crystals as salt, sugar, cream of tartar, and other chemicals which are listed in detail. They observe the crystalline structure and make comparisons, culminating in the creation of...
Curated OER
What a Can Can Do
Students explore the properties of a can. In this aluminum science lesson, students conduct various experiments to identify properties of aluminum. Students examine the appearance, temperature, and corrosion resistance of aluminum.
Curated OER
Understanding Bernoulli's Principle
Fifth graders explain why we fly. In this space science activity, 5th graders discuss Bernoulli's prinicple and its relation to flight.
Curated OER
Rock Eater
Pupils examine the effects of acid rain by
performing a simulation experiment. They also view the
effects of acid rain and erosion on the reservation and record observations in a science log.
Curated OER
Keeping Soil in Its Place - Slip Slidin' Away
Students experiment to show rain drop splash and splash erosion. For this erosion lesson, students complete 3 experiments showing splash erosion and methods for controlling soil erosion. They complete a number of worksheets, learn...
Curated OER
Baleen Whales vs. Toothed Whales
Second graders review mammal characteristics and study two types of whales. In this mammal study instructional activity, 2nd graders discuss mammals and define their five characteristics. Students complete a whale worksheet and define...
Curated OER
Lightning
Students uncover the science behind lightning and thunder.Theyexamine electrical attraction between like and unlike charges, and the force that creates lightning, is first explained using static electricity.