Engineering Units and Lessons for Grades 7-9
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Engineering Units and Lessons
Aeronautics Unit
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Lesson |
Description |
Prep Time |
Lesson Time Needed |
Complexity |
| Getting Off the Ground Into the Smart Skies! |
Computer-based mathematics-focused introduction into the Air Traffic Control system. Using the Smart Skies: Line up with Math activity, students learn how NASA engineers use air traffic control simulations to make flying safer and more efficient. |
1 Hour |
2 Hours |
Moderate |
| Getting the Drop on Flight with the X Planes |
Students learn how small scale models developed with simple materials can result in new aircraft and future space launch vehicles. |
1 Hour |
1.5 Hours |
Moderate |
| Learning The Wright Way to Fly! |
Students construct 3 different kite models and predict the most effective design. Design and test and aircraft given several parameters and explain how early flight was influenced by kites. |
1 Hour |
2.5 Hours |
Moderate |
Challenges Unit
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Lesson |
Description |
Prep Time |
Lesson Time Needed |
Complexity |
| Electrodynamic Propulsion |
Activity challenges students to solve a real-world problem that is part of the space program using creativity, cleverness, and scientific knowledge, while learning about electricity, magnetism, forces, and energy transfer. |
4-6 Hours |
Twelve 45-Minute Sessions |
Advanced |
| On Target Challenge |
Students design and build a shock-absorbing system that will protect two "astronauts" when they land. |
15-30 Minutes |
1 Hour |
Basic |
| Spacecraft Structures |
Activity challenges students to solve a real-world problem that is part of the space program using creativity, cleverness, and scientific knowledge, while learning about forces, structures, and energy transfer. |
4-8 Hours |
Six 45-Minute Sessions |
Moderate |
| Thermal Protection Systems Challenge |
Activity challenges students to solve a real-world problem that is part of the space program while learning about heat and heat transfer. |
4-8 Hours |
Seven 45-Minute Sessions |
Advanced |
Design Process Unit
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Lesson |
Description |
Prep Time |
Lesson Time Needed |
Complexity |
| Build A Solar Oven |
Engineering Design Challenge to design and build a solar box cooker, and test it out to see if it works well enough to make S ‘mores. |
1 Hour |
1 Hour |
Basic |
| Lunar Plant Growth Chamber |
Activity to grow plants in an environment similar to the moon designed in a unique partnership between NASA scientists and engineers and education professionals. |
3 Hours |
12-18 Days |
Advanced |
| Make a Balloon Powered Nanorover |
Design and build a robotic rover with cardboard and a balloon. |
40 Minutes |
1 Hour |
Moderate |
| Mars Pathfinder Egg Drop Challenge |
Design, build and drop your "Pathfinder" from a high place and see if your payload (egg) survives. |
20 Minutes |
45 Minutes-1.5 Hours |
Moderate |
| Project X51 -- Water rocket Construction |
Students form "rocket companies" and compete in a commercial endeavor to construct a rocket capable of lifting payloads into Earth orbit. |
2 Hours |
2 Weeks |
Moderate |
| Spaghetti Anyone? - Building with Pasta |
Engineering design process to build a structure to handle the greatest load. Gain firsthand experience with compression and tension forces. |
15 Minutes |
1.5 Hours |
Basic |
| Student Glovebox -- Droplet Investigation of Liquids |
An inquiry-based technology lesson to construct a sealed container with built-in gloves and to explore the properties of liquids. |
1 Hour |
4-8 Hours |
Moderate |
| Water Filtration System |
Lesson challenges students to create and test a water filtering system. The activities in this lesson focus on water recovery and management. |
1 Hour |
5-6 Hours |
Moderate |
Exploration Unit
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Lesson |
Description |
Prep Time |
Lesson Time Needed |
Complexity |
| Crew Exploration Vehicle |
Students design and build a Crew Exploration Vehicle that will carry two cm-sized passengers safely and will fit within a certain volume (size limitation). |
15-30 Minutes |
1-2 Hours |
Intermediate |
| Landing a Rover |
Teams' challenge is to design and build a model of a Lunar Transport Rover that will carry equipment and people on the surface of the Moon. |
30-60 Minutes |
3 One-Hour Sessions |
Intermediate |
| Moon Rovers |
Students will design and build a rubber band-powered rover that can scramble across the room. |
15-30 Minutes |
1 Hour |
Basic |
| NASA Simulations |
Students use NASA web-based simulators to follow sequenced directions and complete ordered tasks while learning how the shuttle is made ready for flight, how the shuttle docks with the International Space Station, how the shuttle lands, and how NASA retrieves the solid rocket boosters. |
15-30 Minutes |
1 Hour |
Basic |
Robotics Unit
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Lesson |
Description |
Prep Time |
Lesson Time Needed |
Complexity |
| Robotics -- Hands Down! |
Lesson includes a series of activities that are based on Robotics applications. |
20 Minutes |
3 Hours |
Basic |
| Using Robotics |
Students simulate operating a planetary rover and problem solve solutions. Work within a mission team setting to problem solve and accomplish a common goal, and research examples of real world applications of robotics. |
20 Minutes |
3 Hours |
Moderate |
Rocketry Unit
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Lesson |
Description |
Prep Time |
Lesson Time Needed |
Complexity |
| Heavy Lifting Air Engines |
Students use balloons to demonstrate concepts applied by jet and rocket engines to supply thrust for movement. |
30 Minutes |
1-2 Hours |
Basic |
| Nose Cone Aerodynamics |
Students compare the aerodynamic features of different nose cone designs. |
30 Minutes |
1 Hour |
Moderate |
| Ride the Wind: Compressed Air Rocketry |
Students construct rockets from simple materials to test engineering designs that affect the dynamics of flight. |
30 Minutes |
2 Hours |
Moderate |
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