Two blooms of phytoplankton, instead of just one, now occur in the Arctic due to declining sea ice, which will have widespread effects on the marine life and climate. In small groups, participants build an Arctic food web with given...

Environmental explorers examine the campus and take note of living organisms. Introduce them to the biosphere and the questions of the day: How much water can be found in the biosphere? A slide show helps you along, and even contains a...

Students investigate the properties of force and gravity and their effects on everyday life. In groups, they test various balls by bouncing them on different surfaces and observe the properties. In another activity, they test marbles and...

Grain products are staple foods and sources of simple and complex carbohydrates that provide energy for the body. Define simple and complex carbohydrates Identify function and sources of simple and complex carbohydrates Describe how...

In this earth science instructional activity, young scholars complete a series of multiple-choice and short-answer questions on solar radiation, temperature, porosity, and rock formations.

Students use a variety of objects to test for ability to "stick" to a magnet. They perform an experiment to see that electricity in circuits can produce light, heat, sound, and magnetic effects. They discover magnets attract and repel...

Students conduct experiments and collect data to determine physical and chemical characteristics of acids and bases.

Students review an interpretation of geologic history and relate it to the formation of oil deposits. They explore and explain factors controlling the porosity and permeability of sediments and sedimentary rocks. Pupils also interpret...

What are some of the benefits of physical activity? Young learners take a look at not just the physical benefits, but also the emotional and social benefits of being physically active. There is a heart rate activity to count their...

The 6 slides give a few examples of ways that we use heat and heating systems.  There is a diagram of circulation in a stove and forced air system as well as other examples of heat movers. Great for an introduction.

Learners watch a demonstration to ascertain why a soda can crushed. They make observations and hypothesize about why a soda can crushed and relate the difference in pressure to its affect on objects around us (soda can). Explanation is...

Students calculate the amount of electrical energy used in a week in food units. They create ways to reduce energy use. Students discuss the different forms and sources of energy. They discuss how people use electrical energy to power...

Fourth graders are introduced to how electricity is produced. In groups, they compare and contrast the linear production of energy with other forms of mechanical energy production. They try to make a turbine work acting like it is part...

Learners explore the properties of electricity. This lab shows students the need for a circuit in order to have a flow of electricity. It demonstrates Ohm's law, which relates voltage, current, and resistance.

Eighth graders engage in a variety of activities in order to investigate the basic concepts of physics. They read and answer questions in a written text. This is only one type of activity that is part of many others.

Middle schoolers examine the level of energy usage on a local and national level. Using the internet, they discover ways to conserve energy every day and how over-consumption of energy negatively affects the environment. In groups,...

Explore how electricity splits water molecules into hydrogen and oxygen. Learners begin by calculating the voltage necessary to separate the water. They then perform the experiment and measure the ratio of hydrogen and oxygen bubbles.

Young scientists build on their previous knowledge and apply it to coronal mass ejections. By plotting the path of two different coronal mass ejections, they develop an understanding of why most don't collide with Earth.

How does electricity work? Budding scientists explore the concepts of electrical currents and open and closed circuits with class discussion and a hands-on activity using a battery to turn on a light bulb. Learners also make predictions...

If the majority of our planet is covered with water, why do we need to bother conserving it? With a thorough and varied investigation into the location and types of water on the earth, learners will gain an understanding of why this...

The color of the sky depends on the time of day. Young scholars experiment with scattering different wavelengths of light to recreate the color of the sky. They observe both the longer blue wavelengths and the shorter red and orange...

Groups work together to design a lighthouse, from designing and drawing the wiring diagram, to creating prototypes of the switch and circuit, to envisioning and building a scale model along with a blueprint. By including different...

Spread the love with a heart-warming lesson plan about Jeffrey Wright, a physics teacher who helps his class cultivate empathy by himself being an empathetic role model. After watching a video about how Jeffrey works his magic, class...

Students discover how capacitors help store data.  In this computer science lesson, students investigate how capacitors can store an electronic charge, eventually helping computers store data.  Students create their own...