Nebraska Rocks & The Rock Cycle

Take young geologists on an exploration of the rock cycle with this six-lesson earth science unit on rocks and minerals. Through a series of discussions, demonstrations, and hands-on investigations your class will learn about the...

You don't have to travel far to learn about rocks, just step outside, pick up a stone, and begin investigating. After taking a class walk around the school grounds collecting rocks, young scientists practice their skills of observation...

Turn your class discussion of rock formation from ho-hum to holy hornfels! Junior geologists gain experience in identifying rock types and rock origins, with an emphasis in hypothesizing the environment needed to form certain rocks. The...

Eighth graders review the processes that form the rocks on the surface of the earth. They will rotate to three stations to replicate the processes that create igneous, sedimentary, and metamorphic rocks. This lesson is based on the 5E...

Dynamic music pumps up viewers as they learn about intrusive and extrusive igneous rocks. Presentation slides include a graphic depiction of magma below Earth's surface , photographs of lava exploding and flowing, and close-ups of...

Sedimentary, igneous, and metamorphic rocks are the stars of this interesting video produced by NASA. The rock cycle is when each of these three types of rocks transforms into another kind of rock - which happens under extreme...

Here is an outstanding video that is produced and narrated by a young scholar. He does a fabulous job explaining what the three types of rocks are and how they interact with each other in the rock cycle - which is how rocks actually...

This video, meant for older students, clearly explains how each of the three types of rocks on the earth's surface are formed. I learned that 75% of the earth's land area is made up of sedimentary rocks! Interesting details about the...

Fascinating photos of sedimentary rocks and formations supply a brief overview for your geology class. By viewing these slides, learners discover that sedimentary rocks are made of tiny bits of rock, dirt, or shell that have settled,...

Photographs of magnificent metamorphic rock formations make up the bulk of this brief slide show. Along with the upbeat background music, slow-moving slides, and informational captions of the slide show, you will also find key...