DiscoverE
Sun-Warmed Treats
Treat your class to a fun activity, complete with treats. Groups create a solar oven from a pizza box. They then use it to heat up some food ... that's what an oven is for, after all!
DiscoverE
A Clever Way to Water
Your plants will survive without you. Scholars create a device that can water plants using a coiled string. Along the way, they learn about adhesion and cohesion of water. The challenge is to keep the plants alive for at least a week.
DiscoverE
Wind Farm
A wind turbine is essentially just a giant pinwheel, right? Individuals first create pinwheels from paper, pins, and pencils. In groups, they model a wind farm along a coast and then test out their designs using an electric fan.
Curated OER
Mercalli Scale Illustrated
Students study the Mercalli Scale and analyze how it is used to rate earthquakes. They construct a booklet with drawings that represent each rating of the scale. They study why engineers develop rating scales for earthquakes.
Curated OER
Reach For The Sky
Students consider alternative designs for a tall building and choose one of their designs to build. As a final step, they design and construct a model of a skyscraper.
Curated OER
Rock Solid
Young scholars investigate the three types of material stress related to rocks. They watch a PowerPoint Presentation, view an online animation of the three types of rock stress, identify the various types of rocks, answer true or false...
Curated OER
Invent a Backscratcher from Everyday Materials
Students explore the design process. They discuss why new products are made, examine backscratchers brought in from home and discuss why it is a useful device, and working with a partner draw and construct a backscratcher.
Curated OER
Castles and Fortresses of the World
Students work in groups to study castlers and fortresses of the world. They study pictures and models of well known castles and fortresses. Students construct a 3-D model of a castle or fortress using materials of their choice.
Curated OER
Smart Move!
Students visualize a communication system. They encode, decode, transmit, receive and store messages. Students use a code sheet and flashlight for this process. They will also maintain a storage sheet from which they can retrieve...
Curated OER
Launch Biotechnology into Your Classroom: Drug Delivery and Diffusion
Learners distinguish between diffusion and osmosis and describe ways that drugs can be administered. For this diffusion lesson students research career paths and create a presentation to give to the class.
Curated OER
Glide Away
Students design and construct a gliding aircraft. They use the Internet as a research tool to gain background information about specific flight principles.
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Tower Challenge
Students are given a problem to solve which is to construct a "Cost-effective" tower which supports a designated load. They work in teams to devise plans to create a tower capable of holding a standard brick using index cards.
Curated OER
Using Lego Robotics in a Science Fair Project
Students construct a controlled experiment using Lego vehicles. They create a standard vehicle, test the vehicle on different surfaces, and calculate the average results.
Curated OER
Research Paper Activity for a Webpage
Eighth graders research a topic (given to them in class) either online or in a library. With the information found through research, the students must write a 1 page paper. This activity is precursor to a 3 day unit on how to make...
Curated OER
History of the Telephone, Radio, and Light Bulb
Students research and discuss the history of the telephone, radio, and light bulb. In this invention history lesson, students access Internet sites to explore the inventors and the invention of the telephone, the radio, and the light...
Curated OER
A Child's Journey Through Medicine
Fifth graders identify the symptoms of asthma. In this biology lesson, 5th graders draw and label models of heart and lungs. They conduct a survey on asthma and construct graphs based on result.
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More About Static Electricity
Students examine the concept that static electricity is a phenomenon that involves positive and negative charges. They explore the Static Electricity section of the Science, Technology and Engineering website to learn more about the...
Curated OER
Electrical Engineers for a Day
Students build a robot out of a 3-¿¿ inch floppy disk drive, two floppy disks, and some other miscellaneous supplies. They apply information they gather about electrical circuits from a web-based circuit design program.
Curated OER
Technology Tackling Biofilms
Students use their knowledge of biofilms to design a model of a new toothbrush to tackle dental biofilms. In addition, they evaluate the product, and communicate the process of the technological design.
Curated OER
Computer Lab Lesson Plan - Science
Students examine rocks and minerals. Using the internet, students research rocks and how they are formed. They use word processing software to list minerals and materials that form specific rocks.
Curated OER
VOYAGE EN FRANCE; French, Travel, Technology
Students research and plan a simple trip within France. The student gathers information on transportation, lodging, food, tourist attractions and climate. The student then presents the researched information to the class in French.
Curated OER
Just Breathe
Students examine the inhalation and exhalation process. They create a model pair of lungs from given materials. They discover the technology that has been developed based on engineers examining the respiratory system.
Curated OER
A River Ran Through It
Students research how water is used to generate electricity. They investigate water's potential-to-kinetic energy transfer in hands-on activities about falling water and waterwheels. They take measurements, calculate averages and graph...
Curated OER
Find It!
Students analyze the basic concept of Global Positioning Systems using triangulation and measurement on a small scale in the classroom. They describe a satellite and how it helps in locating a person on Earth. They explain how...