Students interpret archaeological strata using the law of superposition. They apply cross-dating to determine the age of other artifacts.

Students draw a layout of their proposed terrarium. In this social studies lesson, students discuss how Mayans farm to produce food for the family. They compare their farming method with modern farming practices.

In this Dig Magazine archeology quiz, students answer 4 multiple choice questions covering a variety of topics. Page contains answer and additional resources link.

Pupils explore how the island of Bermuda came to be.

Students conduct experiments to study the quality of water. They examine how pollutants get into and affect the water supply in this unit.

Students create a model of an aquifer and describe how an aquifer works. They describe how running affects an aquifer and prepare a model presenting to local planners the important aspects of protecting recharge areas.

Pupils practice alphabetizing while categorizing sources of basic agricultural products. They discuss agricultrual products, discover where they are grown and draw a simple agricultural scene on poster board.

Learners explore botany by defining the anatomy of a tree. In this environmental exploration lesson, students research plant vocabulary terms and discuss the uses of each word. Learners create a "human" tree by role-playing as one of the...

Learners examine the weather conditions throughout the globe. As a class, they discover the impact of snow on various types of crops. In groups, they participate in an experiment in which they form raindrops and calculate the...

In this science worksheet, students look for the words in the puzzle that are related to the theme of the word search. Spelling skills are worked on.

In this Arbor Day crossword puzzle, students use a set of 28 clues given at the bottom of the page to complete the puzzle; clues are related to Arbor Day.

Learners discuss the causes of global warming. In this earth science lesson plan, students examine how global warming is connected to the arctic and world climate. They write a paragraph about their interconnection.

Students examine the cycle of nutrients in a forest. They research the concepts of decomposing and recycling within a forest.

Eighth graders examine the difference between confining layers and aquifers in a basic water table aquifer scenario. They contour groundwater elevation and petroleum product thickness data.

Learners examine the movement of the water table and saturation zones. They describe the movements of the water table and locate the saturation zones. Students identify the function of each saturation zone. They develop a model of the...

Students explore genes and the way we age. They assemble a worm collection device called a Baermann Funnel. Students collect Caenorhabditis elegans or other active nematodes from local soil samples. They observe the appearance and...

Students study the site of an archaeological dig site in order to begin looking at how they can be interpreted. They look at a soil profile and respond to a research question that simulates a real site. The other questions are used to...

Students explore the use of stratigraphy to date objects by sorting the material in the wastebasket. They make a list of actual items from the garbage can and their possible uses and categorize the artifacts. T

As students examine maps of Utah, 4th graders search for clues about what prehistoric life was like in Utah.

First graders build a habitat for crickets after studying animal survival needs. They care for and observe the crickets in the classroom habitat.

The question posed for the class to consider; What would decay and what would not? They read the short passage on decomposition and microbes, then mark the items that would decay after a two-week period. A scientific investigation idea...

Students performed an experiment in which they grew beans in an ozone chamber and some in regular air in order to see if the ozone causes damage to the plants.

Students explore environmental cleanliness by completing a worksheet in class. In this waste management lesson, students identify the technological advances in society and how they increase waste production our planet is unable to deal...

This is a nicely designed jeopardy game with the categories animals, space, rocks, simple machines, and weather available for 5 values. There are some non-essential sound effects included.  The links work and you can return to the...