eGFI
Design and Build a Road Sign Support
Emergent engineers plan, construct, and experiment with a spaghetti noodle structure that could hold a load. Set them up for success by first showing them a four-minute video on engineering design and a slide show of different signposts....
eGFI
Design a Thermostat
Using a thermostat is an eco-friendly way to control indoor climate. Young engineers practice building electric circuits by designing and constructing a thermostat. Plenty of background information, a vocabulary list, links to the...
eGFI
Tippy Tap Hand Washer
High school physics or engineering classes construct a system for piping water from a storage tank to a water dispenser. They will apply Bernoulli's principle and perform calculations for elevation, pressure, and velocity. This is a...
eGFI
Lesson: Zero-Energy Home Design
Challenge young engineers to design a one-bedroom scale house to collect and maintain as much heat as possible. Particular constraints must be adhered to, but creativity is also allowed. Included is a diagram and background information...
eGFI
Crystal Study
Diamonds are a girl's best friend! Crystal labs can be a science teacher's best friend because watching crystals develop is fascinating, and it results in such a pretty product! This activity is unique because the crystals are grown...
eGFI
Marshmallow Design Challenge
How tall is your marshmallow structure? With limited supplies (including uncooked spaghetti noodles, masking tape, and one marshmallow), teams endeavor to support the marshmallow atop the tallest spaghetti structure they can build....
eGFI
Design a Green Rooftop Garden
Design and construct buildings with rooftop gardens. Junior engineers work in groups to build two buildings and then perform experiments to determine whether or not a garden affects the building's temperatures. They graph and interpret...
eGFI
Lesson: Guilt-Free Chocolate
Experiment with chocolate coating on cookies! What a delightful way to learn about food processing and chemical engineering. Throughout this activity, groups collect measurements and make calculations. They conclude by writing...
eGFI
Activity: Prevent Shore Erosion
After calculating the amount of energy in a wave, future engineers plan and present to the class a design for a seawall that will minimize erosion on the shore. Not only must they consider the energy that will impact the wall, they also...
eGFI
Bits & Binary
Youngsters love to write on their hands, and in this fabulous activity they are actually asked to. Using numbers written on the tips of their fingers, they will learn how the binary number system works. This hands-on activity is a...
eGFI
Fabricating Glass and Candy
What factors affect the creation of glass? Youngsters work with sugar crystals as a simulation of glass-making. First, they melt some crystals, then they add water and stirring action as a modifier, they melt sugar in water without...
eGFI
Activity: Paper Cup Challenge
Hold a competition in your science or engineering class to find out which group can design the most effective new style of paper cup from a single sheet of paper. Each group will be challenged by this activity and will have fun at the...