Schoolcraft College
Trigonometry
This trigonometry textbook takes the learner from a basic understanding of angles and triangles through the use of polar coordinates on the complex plane. Written by a mathematician-engineer, examples and problems here are used to...
EngageNY
Grade 9 ELA Module 3, Unit 2, Lesson 3
Ninth graders hone their research questions in a lesson focusing on accurate search engine techniques. Continuing a unit on inquiry-based learning based on Temple Grandin's Animals in Translation, the lesson guides learners through the...
Tech Museum of Innovation
Ant-Man Saves the Day
Provide Ant-Man with a flying device to aid in fighting crime. The first installment of a five-part unit has learners designing and building a flying device for Ant-Man. They write a narrative essay describing the engineering process...
Tech Museum of Innovation
Hoop Glider Design Challenge
The fourth installment of a five-part unit has young engineers designing and testing hoop gliders. They adjust the ratio of the front loop and back loop of the glider to determine the best design for the longest flight.
DiscoverE
Ocean Acidification
Combat ocean acidification with bubbles. Young engineers create a system that reduces the acidity of water. Dry ice in water helps simulate ocean acidity, and blowing bubbles into the water results in a gas exchange that neutralizes the...
DiscoverE
Squishy Circuits
Make electricity flow through Play-Doh. Individuals create animals or other creatures using Play-Doh. The engineering aspect? Eyes that light up and Play-Doh that conducts electricity.
DiscoverE
Hidden Alarm
It's time to wake up! Young engineers build an electric circuit that will activate an alarm. The use of switches in the circuit is a must—because you don't want the alarm to keep beeping forever!
Biology Junction
DNA Technology
One of the first biotechnology breakthroughs occurred in 1982 with the creation of synthetic insulin. Young scientists learn about DNA technology with a presentation and accompanying worksheet. It focuses on DNA extraction and...
Serendip
Golden Rice – Evaluating the Pros and Cons
More than half the world's population eats rice as a daily staple ... imagine if that rice could prevent illness. Scientists genetically engineered rice to include vitamin A for just that purpose. However, room for debate still exists....
Teach Engineering
Biodegradable Husk-Bags Design Challenge
Those corn husks can be put to good use. Future engineers design and build a new, biodegradable bag for potato chips out of corn husks. They test out their bags by shaking, dropping, and tossing them, as well as placing them in water.
DiscoverE
DiscoverE Challenge: Tallest Cup Tower
Dream big and build tall. Scholars build the tallest tower possible out of plastic or paper cups. They apply the engineering design process to refine their designs and see if they can make their towers even taller.
DiscoverE
At Home: Keep a Cube Activity
Let cooler heads prevail. Future engineers first learn about heat transfer and insulation. They then design and build a contraption that will prevent an ice cube from melting for as long as possible.
Teach Engineering
Paper Towers and Pool Balls Design Challenge
Those who build together learn together. Scholars work in groups on two teamwork-building activities that involve engineering design. They first construct the tallest tower they can using five sheets of paper and masking tape. Next, they...
National Park Service
Biodiversity—Bee Week
If you want scholars to fall in love with bees, this is the unit for you! Celebrate bees with a full week of material—designed for the Next Generation Science Standards—that addresses the importance of pollination and fertilization....
Teach Engineering
Cosmic Rhythm
Young engineers turn poets with a hands-on activity that challenges them to apply the concept of rhythm to crafting a poem.
PBS
NOVA Energy Lab Lesson Plan
Can our energy resources keep up with our ever-growing population? Science scholars learn the basics of energy and Earth's energy resources during an electrifying lesson plan. The resource combines video clips and an engineering design...
Purdue University
Design of a Green Roof
Help scholars develop a green thumb by building a green roof. Groups first grow lettuce seeds under normal conditions, then they try to grow the seeds in trays that are slanted by 45 degrees. They learn about tropism and engineering...
Purdue University
Slow Boat Design
Don't be a drag. Learners work in groups to design boats that move slowly. The provided reason for the activity is that a fish caught on a fishing reel is pulling the boat, causing it to move too fast. The STEM activity teaches the class...
Purdue University
Design of Music Instruments for a Rock Band
Can you create a rock band? Scholars learn about the creation and transmission of sound in a hands-on STEM activity. First, they explore the transmission of sound using a tuning fork. Then, they must solve the problem of missing...
Purdue University
Simple Machines
What's the best way to use a simple machine to solve a real-world problem? Scholars construct their own simple and complex machines to explore the concepts of work and force. They discuss examples of simple machines they have found in...
Purdue University
Take a Stand!
Not all will still be standing by the end! Challenge classes to use engineering principles to design display cases with specific constraints. A hands-on STEM lesson reviews the concepts of tension, compression, and torque before...
Bonneville
Solar Tracker Challenge
Follow the light—not with one's eyes—but with a special solar tracker. Future engineers design and build a device that tracks light. They must build circuits in which solar cells rotate to receive equal amounts of light.
NASA
Make a Planetary Exploration Balloon
Balloons aren't just for parties! An inquiry-based lesson explores the idea of using balloons for space exploration. Learners become engineers as they attempt to control the ascent and descent of a helium balloon using different masses.
Bonneville
Designing a Faster Water Pump
Things can always be made better. The culminating installment in the seven-part Understanding Science and Engineering unit has pupils design their own water pumps. In groups, they build a prototype of a design of their choice, then test...
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