What is important from the instruction? Using the questions, pupils and teachers see how the AP® Computer Science exam addresses topics. Scholars realize the importance of the case studies from the course. The released questions range...

Scratch the surface of computer coding. A seven-unit lesson guide provides a crash course on computer programming. It uses a programming language called Scratch.

That's one complicated address book! To understand the need for a system that keeps track of addresses, pupils trying to find the IP address of their classmates. Then individuals change their IP addresses, which leads to research...

Color me green. The fourth lesson in a unit of 15 introduces the class to color images and how to encode color images using binary code and hexadecimal numbers — and they will quickly notice that it is easier to code the...

Young engineers are instructed to design and build their own solar water heaters. Then, they calculate the efficiency and cost and compare them to commercially available models. This is a full unit for pupils to apply their knowledge.

High schoolers research the hydroelectric plant removal project that is underway on the Klamath River. They consider the replacement of hydroelectric dams with geothermal power plants and form an argument based on their viewpoints. Since...

Take a look at acceleration within the context of automotive technology. They vary the mass on a toy car and run it down a ramp, exploring Newton's second law of motion. Though this is a classic lab activity, you will appreciate the...

Turn your classroom into a music studio as groups work together to determine why music sounds different when performed live versus a recording. After listening to some different music, each group picks a poem, creates a recording, and...

Emergent engineers plan, construct, and experiment with a spaghetti noodle structure that could be used to 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...

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...

Challenge young engineers to design a one-bedroom scale house that would collect and maintain as much heat as possible. Special constraints must be adhered to, but creativity is also allowed. Diagrams and background information are...

Biotechnology pros produce their own biofuel using waste oil and fresh vegetable oil. They test the quality of their product using titration techniques and pH analysis. They write their observations and report their findings. Be aware...

This is an exceptional series that you can use in an environmental or engineering unit. There are four lessons: "Sustainable Transportation," "Designing for Safety," "Changing the Landscape," and "Engaging in Policy." Each lesson...

Experienced chemistry technicians use then layer chromatography to discover how much of a free compound is left after each rinse cycle. Where this could obviously be used as a practice with chromatography technique, it can also be used...

Learners put themselves in the shoes of students who integrated Little Rock High School in 1957-58. Note: The primary resources in this activity provide powerful and poignant descriptions of what those students faced.

GPS is a technological tool that has become available for use by the general public. Navigate the components and science involved in this remote sensing system. Here is a comprehensive collection of slides that would be valuable to share...

How tall is your marshmallow structure? Using only 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....

A phenomenal activity on Shakespeare! Middle and high school learners create WebQuests about the texts and authors that Shakespeare himself studied when he was in grammar school. They use a variety of media in order to create dramatic...

In this instructional activity, students, Analyze the relationship between velocity and acceleration * Calculate an object's average acceleration * Collect data and interpret it* Create and analyze a graph showing acceleration.Students...

Live Strong! High schoolers will discuss some of the reasons behind Lance Armstrong's success in cycling and chart those reasons into four categories: Physiology, Psychology, Equipment, Training/Strategy. They will then choose one sport...

What are the basics for building a rocket out of a two-liter bottle? The procedures outline the basics to create an air- and water-powered bottle rocket. Prior to launching the rockets, teams perform safety checks to ensure their designs...

Make those microbes warm up water. Pupils first investigate water pumps, then design a water circulation system that uses solar energy. A bioreactor in the system takes energy from compost and helps heat water.

What do lab tests reveal about a patient's health? Scholars perform a simulated urinalysis on two different patients by testing color, pH, glucose levels, and protein levels. Then, they compare their findings to what they know passes...

It's important to make sure houses can withstand winds. A hands-on activity has learners create a structure out of household materials. They use a fan to simulate hurricane-force winds to see if their structures can withstand the...