Learn the ins and outs of the properties of water through an engaging slide show. The lesson presents different facts about water including phase change, heat of fusion, heat of vaporization, and specific heat among others. 

Students investigate how changes occur on the surface of the earth through erosion and glaciation. They observe what happens to salt and iron after they interact with water and vinegar, and analyze what occurs when water is sprinkled on...

Fourth graders explore the weathering process of water on rocks. They observe how water and friction from other rocks cause them to weather. Students discuss examine and discuss various rocks found on the playground, beach, etc. They...

Students explore the differences in sedimentary, metamorphic, and igneous rocks. They discuss the rock cycle of the different formations. Students discuss how rock is formed into different shapes. They explore, predict, and create each...

Equip young campers with important survival knowledge with a set of engaging lessons. Teammates work together to complete three outdoor activities, which include building a shelter, starting a campfire, and finding directions in the...

Open with a discussion on weather and climate and then explain how tree rings can provide scientists with information about the earth's past climate. Pupils analyze graphics of simulated tree rings from various US locations for the...

Here's a metaphor activity that asks kids to identify the two things being compared and then to explain the similar characteristics that are being identified.

Can an area with no soil turn into a forest? Scholars learn about the process of ecological succession using an interesting presentation. It covers both primary and secondary succession in the building of new ecosystems.

Full of informative, helpful, and accessible activities, a language arts packet is sure to be a valuable part of your writing unit. It's versatile between reading levels and grade levels, and focuses on the most efficient ways for your...

Class members explore the carbon cycle in the final installment of the 10-part Discover Your Changing World series. They play a simulation game where they walk through the steps carbon takes as it cycles through the different layers...

What better way to learn about ecosystems than by getting outside and observing them first hand? Accompanying a field trip to a local park or outdoor space, this series of collaborative activities engages children in...

Atmosphere aces investigate the microclimates that exist within a larger area. They use a thermometer to record the varying temperatures and identify the microclimates on a map that they have drawn. This exercise helps them to understand...

In this rocks worksheet, students will complete a graphic organizer by filling in the different ways rocks are formed and changed.

Students select a stone and polish it. Throughout the process they demonstrate an understanding of rocks and fossil formation.

Second graders name the various materials that comprise soil, including weathered rock and other organic matter; and explain that soils differ in their color, texture, capacity to retain water, and ability to support the growth of many...

Second graders name the various materials that comprise soil, including weathered rock and other organic matter. They explain that soils differ in their color, texture, capacity to retain water, and ability to support the growth of many...

Fourth graders study physical and chemical weathering. They explain how the processes of weathering and erosion change and move materials that become soil. They create a K-W-L chart to show what they know and list what else they would...

Fourth graders explore the agents of erosion. They observe rocks that are rough and unweathered and record observations. They investigate rocks rubbed with sandpaper and ones that are not and the effects that the sandpaper has on the...

Fourth graders explore how the landscape of the planet can be changed by different elements of wind, water, ice and chemicals through hands-on activities. They examine pictures of areas around town and discuss anything they think is out...

In this geological processes worksheet, students use Google Earth to access pictures of the Grand Canyon. Students look at the layering of rock over time. Students complete 2 short answer questions.

Students examine the differences between weathering, erosion, and deposition as it pertains to mountains.

First graders investigate soil, sand and silt. In this environment lesson, 1st graders discuss how changes occur in the environment and the effects of weather. Students perform their own investigation and record their predictions,...

Students examine soil erosion and what causes it.  In this soil instructional activity students complete several experiments on soil erosion and the weathering process. 

Fourth graders determine how weathering, specifically ice, snow, and freezing water change the Earth's surface and rocks. After completing the investigations, they explain how heating and cooling expand and contract marbles until cracks...