A series of dozens of videos on science and engineering concepts and applied issues, as well as dives into the history of science concepts and engineering breakthroughs. These videos are generally most useful at the high school level due to vocabulary and concepts, but many are accessible at middle and upper primary levels. These videos generally do not include critical analyses of the field and its impacts. The Crash Course Engineering series is one of dozens of Carash Course series by PBS Digital Media.
Electronics
Introduction to Drag and Drop Coding Using Scratch
Students go through a series of exercises and projects/challenges to gain familiarity with coding, specifically with drag-and-drop coding. Students will look at Scratch, a free introductory computer programming language, which focuses on creative computing...
Measuring Voltage Using a Microcontroller
In this lesson students will be introduced to series circuits, resistors, a photoresistor and a microcontroller. There’s a lot here, but it boils down to making a voltage divider circuit and measuring the voltage at different points. A second circuit...
How might we design a battery that reduces e-waste? Phenomenon and Exploration
During this introduction lesson series students will explore the guiding phenomenon to understand e-waste and connect it to battery design. Students will utilize online resources to learn about problems from e-waste around the world and the environmental...
Cost Effective Solar Cells: Construction Progress and Obstacles
This lesson is designed to be completed in one 80-minute section. The teacher will facilitate 3-4 groups as they share their construction progress and obstacles. Students will share individual results in a fishbowl setting and will participate in...
Cost Effective Solar Cells: Unique Solar Cell Engineering Report
This lesson is designed to be completed in three 80-minute sections. The teacher will have students write their engineering reports with the following sections: Introduction (taken from Lesson #10), Design (incorporating the model from Lesson #10),...
Diving into the Physics of Motors and Generators
Using energy analysis and some tinkering students hand wind speakers to play music from a phone. This acts as a phenomenon to engage students in the exploration of electromagnetism. At this point, they have created a motor, which utilizes electric current...
Controlling a Servo
In this lesson students will learn how to control a servo using the Basic Stamp. Then students will combine the photoresistor from the previous lesson with the servo to create a light controlled servo.
Solar SPRK: Mars Exploration Debate
Students will research and then debate about the value of Mars exploration through robotic and/or human missions using a debate structure.
Phone Charger Efficiency
This is part of the Off the Grid Unit. In this lesson students will explore the concept of efficiency , and how to take data in order to calculate the efficiency of various cell phone or USB charging circuits. They will complete this process by using a...
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