Students investigate how a tree grows from a seed. For this plant biology lesson, students use potting soil, tree seeds, and a paper cup to observe seeds growing into plants. Students record observations in their science journals.

Students define surface water, drainage basin or watershed. They investigate what affects runoff in a drainage basin. They complete lab sheets and worksheets.

Students use the scientific process to show that when various surfaces are exposed to similar environmental conditions, surface temperatures may vary. They examine the "urban heat island" phenomenon and analyze why it increases energy...

Fourth graders tie together elements about the world and their environment. Students incorporate styles of higher order thinking skills. Students measure skills of observations, conclusions, inferences and predictions.

What is a natural resource, and what resources did the Lewis and Clark expedition seek? After reading an article on the mapping of the west, learners get into small groups to discuss the important natural resources of the period. They...

Maintaining a garden is an ongoing responsibility. This resource follows a series of activities in a unit that resulted in the planting of a rain garden. What you will find here are general instructions for watering, weeding, pruning,...

First graders awareness is raised that not all dirt is the same. They compare and observe particle sizes in three different kinds of soils. They keep a record book of what the discover and talk about how some soils are alike and some...

Groundwater is an essential natural resource, not to mention a fascinating topic to study. Here is a series of twelve amazing lessons on the water source and how we use it in our daily lives. Concepts require higher math and physics...

It may be tricky for a young mind to conceptualize that less than 1% of all water on earth is useable for humans to drink. Simulating the amount of fresh water available on earth by removing measured amounts of water from a five-gallon...

Students understand the value and harmful effects of plastics. In this plastics recycling lesson, students create a small compost bin that allows materials to return to the soil. Students explore what happens to the plastic in their...

Ninth graders explore soil erosion. Through a class discussion, they examine soil conservation methods. Given a potted plant, 9th graders observe the effects of erosion when water is poured over the soil. Students brainstorm terms...

Sixth graders identify methods archaeologists use to date soil layers. They interpret soil profiles and discuss the examination of soil at a dig site. They discuss texture and color of soil.

Fifth graders study what erosion is, what causes it, and ways to slow its progress. They complete an experiment that depicts soil moving down a slope as water is poured on it to show how moving water erodes land. Next, they observe...

Students discover the meaning of the word erosion and discuss effects of rocks and sticks upon the soil. They then work in small groups to construct a model of erosion to make observations and then write them in their science journals.

Students explore the environment by researching insects. In this earthworm lesson, students utilize soil and plexiglass to build a see through wormery in which students can observe the worms at work. Students identify the benefits of...

Students explore the relationship between plant roots and the soil in which they grow. They examine photos of uprooted trees and desert areas and conduct experiments designed to highlight this mutual relationship between roots and soil....

Students use a thermometer to analyze soil temperature data to determine which soil sample is normal, and which one is permafrost. In this permafrost lesson plan, students participate in a hands on activity where they identify the active...

Students explore their local environment by conducting a class experiment. In this deforestation lesson plan, students discuss the effects of wood harvesting on forests around the world and research environment related vocabulary terms....

Students explore permafrost.  In this 3 states of matter lesson, students identify characteristics of solids and liquids.  Students observe water and soil melting and freezing at various temperatures.  Students make...

Students construct an origami models of different molecules. In this chemistry lesson, students explain what expansive soils are made up of. They discuss what happens when this expansive soil expands or shrinks.

Young scholars explore the close connection between plant roots and the soil in which they grow. They investigate the roots of plants, make models of plant roots using pipe cleaners, and examine photos and images to explore the...

Students graph the data collected on seedling establishment and survival for each soil type over a 6 week period. Each lab group graphs data gathered from one plant. They choose a color for each soil type and create a key for the...

Fourth graders take a look at the effects of weathering and other geologic activities found in the environments in which they live. Along with a guided geologic walk outside of campus, there is also an effective in-class demonstration of...