+
Lesson Plan
EarthEcho International

Investigating How Electricity is Generated

For Teachers 9th - 12th Standards
What is the real cost of electricity? The real cost is not just the price you pay, but the environmental and economic costs as well. Scholars build, use, and judge the effectiveness of a turbine. They also investigate the environmental...
+
Lesson Plan
Curated OER

Understanding the Cosmic Microwave Background (CMB)

For Students 9th - Higher Ed
How did our universe really begin? Explore the Science Big Bang Theory and Cosmic Microwave Background (CMB) with this multiple activity-based lesson that demonstrates that the increase of density due to the decrease of temperatures,...
+
Lesson Plan
Virginia Department of Education

The Law of Conservation of Matter

For Teachers 9th - 12th
The Law of Conservation of Matter can be complex for young scientists to fully grasp. Use this experiment to help simplify the process as pupils perform two experiments to determine mass: one that melts a substance and the other that...
+
Lesson Plan
Virginia Department of Education

Chemical Bonds

For Teachers 9th - 12th
How are chemical bonds similar and how are they different? Provide your young chemists with the resources to more thoroughly understand the concepts of ionic and covalent bonds. Pupils research these topics, diagram examples of each...
+
Lesson Plan
Virginia Department of Education

States and Forms of Energy

For Teachers 9th - 12th
Energy is just energy, right? Explain various forms of energy to your young scientists by using an interactive experiment that contains common objects to demonstrate complex concepts. Pupils conduct experiments for radiant, thermal,...
+
Lesson Plan
Virginia Department of Education

The Modern Model of Atomic Structure

For Teachers 9th - 12th
The difference between atomic mass and atomic number can be confusing for some young chemists. Help your class better understand the concepts by allowing them to sketch an atom on paper and then discuss their experience. Upon completion...
+
Lesson Plan
Virginia Department of Education

Historical Models of Atoms

For Teachers 9th - 12th
What does the past have to do with today? Young scientists find that answer as they learn more about past chemists and their significant contributions to the field. Pupils use the Internet to research historical figures and create a...
+
Assessment
InqueryPhysics

Interpreting Motion Graphs

For Students 9th - 12th
Every movement in the world can be measured and even motionless objects can be significant indicators of movement. Focus on motion graphs that feature distance vs. time, speed vs. time, and positive and negative acceleration.
+
Lesson Plan
Discovery Education

Jets in Flight

For Teachers 9th - 12th
This Discovery Education activity provides the information needed to understand the basics of flight. Before taking off, young pilots learn the eight stages of the engineering design process. Small groups then design and build an...
+
Lesson Plan
Teach Engineering

Insulation Materials Investigation

For Teachers 9th - 12th
Don't melt away! Pairs investigate different insulation materials to determine which one is better than the others. Using a low-temp heat plate, the teams insulate an ice cube from the heat source with a variety of substances. They...
+
Activity
Teach Engineering

Efficiency of a Water Heating System

For Teachers 8th - 10th Standards
Tired of waiting for hot water? Groups of three determine the efficiency of an electric water-heating device. They calculate the amount of energy it takes to heat the water and the theoretical amount of energy required to heat the water....
+
Lesson Plan
1
1
Teach Engineering

A New Angle on PV Efficiency

For Teachers 9th - 12th
Let me get an angle on this! Investigate the orientation of a photovoltaic panel and its effect on efficiency. By using a light source, learners collect and plot current output to determine the ultimate orientation. The resource includes...
+
Lesson Plan
Institute of Electrical and Electronics Engineers

Working with Wind Energy

For Teachers 3rd - 9th
Teams design and build a windmill, under budget, that can lift an object. The groups evaluate and reflect on their own design, then on those produced by other teams. The goal is to determine which design is the most...
+
Lesson Plan
Teach Engineering

Organic Solar Energy and Berries

For Teachers 9th - 12th
You can eat a solar cell? A unit on solar energy begins with a discussion about organic solar cells, followed by directions on how to build your own. After following the teacher's directions to build an anthocyanin dye-sensitized solar...
+
Lesson Plan
Teach Engineering

Fun with Air-Powered Pneumatics

For Teachers 7th - 12th Standards
How high did the ball go? Engineering teams build a working pneumatic system that launches a ball into the air. The teams vary the amount of pressure and determine the accompanying height of the ball. An extension of building a device to...
+
Lesson Plan
Teach Engineering

Designing a Spectroscopy Mission

For Teachers 9th - 12th Standards
For this mind-bending activity, young engineers explore this question of whether or not light actually bends. Using holographic diffraction gratings, groups design and build a spectrograph. The groups then move on research a problem...