Young scientists examine why Earth has seasons and how its motion around the Sun causes them. Groups of learners are given a variety of balls, a bamboo stick, a marker, and a flashlight, then use the objects to demonstrate Earth's...

El Niño and the climate changes that go along with it are the focus of this Earth Science lesson. Learners pay particular attention to the wind patterns established on Earth, nd look at weather maps to see how El Niño can alter and...

The Arctic and Antarctic Ice caps are the focus of this Earth science instructional activity. In reality, this is more of a demonstration than a instructional activity, but there is rich discussion that happens before, during, and after...

Students explain why many caves have become National Parks. They determine that caves provide shelter from enemies, and from bad weather in the summer or the winter, and provide certain mineral resources. They discover that ancient art...

Use a simple PowerPoint presentation to introduce you environmental studies class to hydropower. Hold a debate about the pros and cons of developing this form of alternative energy. Power up your class with this simple lesson on a topic...

Present the water cycle to your middle schoolers with this lesson. After an anticipatory set, they participate in a Q & A session about the terms associated with the water cycle: evaporation, transpiration, condensation, and...

Collaborative groups work together with a variety of materials to design an eight-inch canoe that floats for at least three minutes. There is no direct instruction involved in this plan, just a list of materials and a procedure for...

Learners demonstrate how water flows by building a human watershed using themselves. In this ecology lesson, students compare and contrast point-source and non-point source pollution. They write what they have learned from this activity...

Students recognize what traits are inherited. In this inherited traits bulletin board lesson, students complete a chart showing what traits they have inherited and from whom.

Fourth graders access prior knowledge of simple machines to build a car. In this car design lesson, 4th graders create and race their cars.  Students evaluate what was good and bad about their designs. Each car will incorporate a...

Students investigate possible career paths in forestry they may pursue.  In this vocational lesson, students discover the many careers possible in the world of science by researching teacher approved career websites on the Internet....

Students examine a fruit-related Q & A Science Times article. They write their own food science questions and answer them in the same format as the article. For homework, they analyze their fruit consumption according to U.S....

Learners explain the meaning of "use value" of nature's resources by researching and writing studenT books personifying an aspect of nature. They produce public service announcements regarding use value for their local community.

Students build models of wind turbines and experiment with different designs that will improve efficiency. Students will understand the use of wind power as a renewable resource.

Learners recognize the importance of natural resources and that we need to conserve, reuse and recycle them. In this conserving natural resources instructional activity, young scholars are given one object and must create something with...

Tenth graders research about the different cell organelles. For this series of biology lessons, 10th graders compare two allotropes of carbon. They investigate how the rate of reaction is affected by concentration.

Students explore the importance of natural resources. They are given copies of the story, "Who Cares For The Land," and students follow along as the teacher reads it. Students identify the key points in the story. (Soil, water and air...

Students explore energy by categorizing rocks. In this British Columbia geology lesson, students define many different vocabulary terms associated with mining such as sedimentary, igneous, and metamorphic. Students utilize sample rock...

Learners are able to identify start and stop sequences in DNA. They are able to model using restriction enzyme and ligase to remove sections of DNA and reattach them. Students are introduced to the process of recombinat DNA through the...

Second graders investigate air and water as two sources of energy. They determine that wind and moving water are renewable resources that have advantages and disadvantages in their use. Through the design and construction of wind- and...

In this glow-in-the-dark worksheet, students read about substances that phosphor and their characteristics. Students also read about photo luminescence and glow-in-the-dark toys. They answer 6 questions about the light emitted by...

Unfortunately, the article for which this resource was written is not available. You can, however, find another current document on agriculture and urban development for your class to read together, and then still follow the suggested...

Enrich your study of food science with with these math worksheets. They offer a variety of food-related word problems that are great practice for multiplying, identifying fractions, estimating length, and performing calculations...

Change up the classroom atmosphere with this interdisciplinary resource. Following along with the children's book Mr. Slaptail's Curious Contraption, these math worksheets provide practice with a wide range of topics including...