Here is a fabulous set of teacher's notes that will make your next hands-on gravity and force lab fun and interesting. These notes provide you with three activities that allow children to make and test hypothesis regarding force,...

Why do some items feel colder when they are the same temperature? How should you keep your soda cold? What makes the wind blow? These are just some of the things middle schoolers discover when completing a lesson on...

Calories are not tiny creatures that sew your clothes tighter every night, but what are they? A science lesson, presented at multiple levels, has learners experiment with heat, heat transfer, and graph the function over time....

What does it cost to keep the lights on? Through a hands-on activity, class members use a watt meter and determine the amount of energy different types of light bulbs use. The class then determines the financial and environmental...

Young scientists build their own electromagnet and test it by picking up paperclips. Analysis questions evaluate knowledge at the end of the activity. 

In this energy instructional activity, students read about the discoveries of Galileo and how different philosophers contributed to our understanding of energy. Then students complete 4 short answer questions.

For this earth science worksheet, students answer 85 multiple-choice and short-answer questions on various earth science concepts.

Electrify your pupils' interest in conductors and insulators with a brief reading passage! After reading the text, learners respond to five questions that relate to the content of the passage.

Health is not simply the absence of disease or a one-dimensional notion, but is really a combination of physical, emotional, and social components. Discover the wellness triangle, which not only includes signs of health and ways to...

Eddy currents, Faraday's Law and Lenz's Law provide the connection between train brakes and and MRI machines in a lesson that asks teachers to provided the material needed so the pupils can understand the properties of changing magnetic...

In this energy word search puzzle, students identify types of energy and related terms. They identify 18 words from a given list. An answer sheet is provided.

In this muscle and work instructional activity, students read about aerobic, anaerobic and resistance exercise. They apply what they read and answer three questions about these three types of exercise.

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

In this motion worksheet, students complete motion word problems where they explain and define issues having to do with motion. Students complete 32 problems.

Invite that hungry caterpillar to teach your class about nutrition! After brief instruction on fruit, the teacher reads The Very Hungry Caterpillar by Eric Carle to the class. Kids hold up the fruit images at appropriate points in the...

For this math worksheet, students apply the following: In physics, the equation W=Fd gives the amount W of energy expended in moving a distance d by applying a constant force F.

In this chemistry practice worksheet, learners solve sixteen problems including identifying chemical and physical changes, calculating numbers with significant figures, naming compounds and writing formulas and converting from one unit...

For this making acrostics worksheet, 8th graders read the definition of an acrostic, read an example of one and write 3 acrostics using the words work, energy and machine.

For this online interactive history worksheet, students respond to 10 short answer and essay questions about the accomplishments of Max Plank. Students may check some of their answers on the interactive worksheet.

Review conversion of decimal numbers into SN form with these examples of common astronomical applications and quantities. Young learners rewrite those numbers with scientific notation and with the correct units. The answers are available...

Starting with a diagram of the kidneys and urinary tract of the human, this sheet has questions about excretion, blood concentrations of hormones, gland feedback mechanisms and the effects of some hormones.

In this science worksheet, students examine how the universe is bound with the atomic particles and focus upon the findings of two historical scientists.

For this colors pre-reading activities worksheet, 8th graders match colors with descriptive meanings, answer 4 comprehension questions and match 8 vocabulary words.

In this introduction to chemistry worksheet, students answer 9 questions regarding the study of chemistry. The first part is matching, then they "think like a scientist" and then they problem solve.