Students discover the principles of solubility and phase state and their influence on chemical phenomena observed around deep-sea volcanoes. They describe the effect of temperature and pressure on solubility of gasses and solid materials.

In this Volcanoes Crossword Puzzle activity, students solve a crossword puzzle by answering 13 questions related to volcanoes. An example question includes, "the outer layer of the earth."

Students plot earthquakes on a map. In this lesson on earthquakes, students will explore recent earthquake activity in California and Nevada. Students will plot fault lines and earthquake occurrences on a map.

Students build and test structures that can best withstand earthquakes. They create their structures from playdough, cornstarch, grape-nuts and popsicle sticks and place their structures on a "shake table."

Eighth graders use candy to show the effects of deformation forces on the earth's crust.  In this rock and fossil formation lesson students construct models and simulations to describe and explain natural phenomena.

Learners study and chart the levels of the atmosphere. They determine volume and location of the whole in the ozone layer by problem solving and drawing Antarctica.

Learners identify and interpret that leaves provide food for new trees and plants. Students cut out leaves and glue them on the appropriate number on included worksheet. Learners collect different types of leaves and make leaf rubbings....

Students explore how volcanoes are formed, list the parts and characteristics of volcanoes, state the differences in various types of lava, and analyze the volume of ejecta from a volcano.

In this quartz instructional activity, students read about the chemical composition of quartz and its commercial applications. Then students complete 7 short answer questions.

Second graders study about air pollution and the effects it has on our Earth. Students tally cars on a sheet that has been categorized as follows: One person in car, two persons in car, or three or more persons in car. Students go to...

Students explain the role of stratospheric ozone and predict at least three ways in which depleted ozone would change her/his lifestyle. They then describe the process by which chlorine or bromine compounds can break down ozone molecules.

In this earthquake worksheet, students complete a crossword puzzle by determining the terms associated with the 8 given clues.

Students analyze the theories of the formation of the universe and solar system. Students analyze planetary motion and the physical laws that explain that motion: Rotation, Revolution, Apparent diurnal motions of the stars, sun, and...

Students recognize some forms of pollution. In this science lesson plan, students recognize and understand some of the devastating effects of the acid rains and other possible factors that are contrary to the pH balance of nature.

Students Use data sets from MY NASA DATA to produce graphs comparing monthly and yearly ozone averages of several U.S. cities. They analyze and evaluate the data and predict trends based on the data. In addition, they discuss and...

In this science worksheet, young scholars find the answers to the five questions and they fill in the graphic organizer for the temperatures found in different heights of the atmosphere.

Middle schoolers create a timeline of their lives. In this timeline lesson, students discuss relative and absolute time. They use events in their lives to create categories on a timeline. They link this lesson to geologic timelines.

Students recognize differences in the size, shape, texture, and color of different rocks. In this rocks lesson plan, students also learn and repeat back how a volcano erupts and make one out of a toilet paper tube.

Students complete activities for a lesson about reservoirs and production. For this geology lesson, students complete a 7 page packet of activities to explore porosity, permeability, and rock properties.

Students design and conduct an experiment to compare the water-holding capacity of sand, soil, and moss. They measure the change in weight for each material after adding the same amount of water to each material.

Second graders receive an introduction to the rock cycle. They dicuss the geologic rock cycle. They create a simulation of a sedementary rock.

In this science and environment worksheet, students answer short answer questions about different science and environment topics on these role cards. Students complete 16 questions.

Tenth graders study the timeline of life on Earth. They learn about the progression of prokaryotes to single celled eukaryotes and the development of increasingly complex multicellular organisms.