After reading an article, "Fuels for Everything," collaborative groups create a concept map poster of the transportation and non-transportation fuels. This makes a strong introduction to the different types of fuels used for transportion...

As the title implies, this is a list of vocabulary terms relating to water monitoring. If your ecology class is learning about how to test water quality, this will be an appropriate reference sheet for them. As a bonus, if you live in...

First and second graders see that everyday objects are made from a variety of materials. They interact with objects such as keys, plastic spoons, a wooden ruler, a towel, and a plastic bag. A discussion ensues which leads them to...

For this physics rules worksheet, learners complete questions and answers in order to review physics rules with each other. Students complete 26 questions.

Didn't some scientist develop rules about force and motion? Youngsters can experience physical science as they determine which picture shows the force of pushing or pulling. Tip: Ask learners if they can think of any unseen forces that...

Students explore the generation of magnetic fields from currents in wires and measure the magnetic field directions. They measure magnetic fields in their own environment. They also examine how moving magnetic fields can create currents.

In this resistors worksheet, students answer 11 questions about resistors, their functions, symbols used to represent them, and they calculate resistance values.

Fourth graders experiment to discover which items are conductors and which items are insulators.  In this insulators and conductors lesson, 4th graders experiment and create a T-Chart.  Students are assessed on the correctness...

In this resistance worksheet, students read about voltage, current and resistance in order to determine the equation for resistance. They solve fourteen problems for resistance, current or voltage.

Fifth graders examine significant events in Post-Civil War America. In this Post-Civil War instructional activity, 5th graders investigate the important events after the war in 19th century America. They read primary source documents...

In this battery learning exercise, students answer 14 questions about primary cell batteries, secondary cell batteries, and how batteries are charged. They calculate the rates of discharge for given batteries.

Students examine the advantages and disadvantages of the different sources of energy.  In this energy lesson students complete an experiment and worksheet.

In this audio power amplifier worksheet, students answer five questions about class A amplifiers, sound pressure, crossover distortion, and amplifier design.

In this algebra learning exercise, 11th graders solve rational expressions, by combining the denominators and making them common. They solve word problems using algebra. There are 10 questions with an answer key.

In this algebra worksheet, 11th graders solve irrational functions by identifying the variables and make sure the equation is a true statement. They solve word problems also. There are 12 questions with an answer key.

For this physics worksheet, students complete 11 short answer questions related to general metrology. They define basic metrological terms.

In this voltage worksheet, students answer ten questions about RMS amplitude, DC power sources, AC alternators and the measurements used for voltage in power lines.

Students explore plants and recognize that they are living things that require light and water to grow; students identify, name and match the parts of plants.

Students explore friction as a force that slows moving objects, explain conclusions in terms of the roughness or smoothness of surfaces, relate results to predictions, and begin to know how to plan a fair test.

Students examine ways for people to stay healthy, such as exercising and eating right.

Learners participate in a demonstration and complete an online activity that illustrates the earth orbits the sun once a year, and that the moon takes approximately 28 days to orbit the earth.

Young scholars examine pictures of different animals and decide if they eat meat and/or plants. They inspect models of pairs of upper and lower teeth and discuss which teeth are most useful for cutting grass and tearing meat.

Students compare the properties of rocks and relate these properties to their use. They perform a virtual experiment to describe and group rocks on the basis of their characteristics.

Students identify the main parts of the human body. They point to various parts of their own body, cut out pictures of humans and animals and sort them into the two categories, discuss the differences between animals and humans, and...