A few students are asked to step outside. Then have half of the students in the class rub their hands together for about one minute. When the two students come back into the room ask them to touch each students hands quickly, then...

Fourth graders compare electricity and magnetism. In this science lesson, 4th graders discuss the concepts of electricity and magnetism and brainstorm examples of electrical and magnetic forces.

Students explore the process of photosynthesis in plants. They discuss the purpose of photosynthesis and its components. Students discuss the importance of photosynthesis for plants and they examine the parts of the plant that play an...

In this elements learning exercise, learners complete two graphic organizers by comparing the element symbol and melting point for given elements. Then students plot a graph of their atomic radius against proton number.

Fourth graders study the properties of heat in this series of lessons. They discuss sources of heat and experiment to determine its properties. They identify insulators and conductors by measuring temperatures, and graphing their data....

Students explore the Earth and its ability to support life. They discuss the geosphere and the water cycle and complete the Water Wonders activity. After completing the activity, they respond in their journals and reflect upon the...

Eighth graders investigate different gas behaviors. In this chemistry lesson, 8th graders describe how changing volume and temperature affect gas particles motion. They collect data and make a generalization about these variables'...

Get children's blood pumping with this primary grade lesson on the human heart. After learning about the important role this muscle plays in the human body, students monitor their heart rates and discover the importance of...

A 12-page midterm exam sample can be given to young scientists in preparation for an exam. This particular installment is geared toward a class that delves into both ecology and chemistry concepts. There is no way to separate the 50...

Students, in groups, use given materials to devise a way to deposit a ping-pong ball into a paper cup that is located in the middle of a 6-foot diameter circle, while standing outside the circle.

Students apply their knowledge of friction, drag, mass and gravity as they design, build, and test mini-bobsleds.

Students build a device that captures and carries a pet rat safely back to its cage with out "harming" the rat or themselves. They build and experiment with wind-up or battery operated rat cat toys after predicting the outcome of their...

A fabulous presentation on light is here for you. In it, learners view slides which cover many important concepts of light. They understand exactly what light is, what the main sources of light are, what opaque, transparent, and...

High schoolers review what they know about non-renewable energy, compare and contrast advantages and drawbacks of each type, such as cost of energy sources, feasibility, air pollution, water pollution, and other risks, and create table...

Groups rotate through a series of stations and work with a partner to observe sound waves. Children describe sound in terms of pitch, volume, and frequency. To apply their new knowledge, the class considers how these observations can...

A tremendous presentation on the properties of light. Young scientists are treated to slides which share a lot of fascinating information about light. This impressive PowerPoint is filled with great photos, graphics, and discussion...

Students identify and analyze what energy is and how they feel after moving around a lot. They identify other ways that they can acquire heat and if there is some sort of mechanism for storing energy. Finally, students construct their...

Young scholars study solar energy.  In this renewable energy lesson plan students complete several lab activities using different controls and variables. 

Students discuss the concept of global warming and view a multimedia clip on the global warming phenomenon. They statistically analyze mean temperature data and compare a given set of data. Data on atmospheric CO2 is done then they...

Students will discuss the de Brogile Hypothesis and state the circumstances under which the wave nature of matter is observed. They will also calculate the wavelengths of matter waves.

Students explain that while cities have unattractive features, the density of human life enables energy efficiency, mass transit, recycling, and other benefits which are difficult or impossible in rural areas. This is the fifth in an...

Assist your high school class with researching and applying the principles of gravity so they may further understand why Einstein is so widely recognized, even today. Individuals compare and contrast two different models that demonstrate...

First graders investigate plant growth and examine what factors contribute to plant growth. They keep a class chart of plant growth and write about and illustrate their conclusions.

Students examine the evidence that scientists have used to support the existence of global warming and the greenhouse effect. How the concepts have been developed and evaluated form the focus of this lesson.