Curated OER
Wig-wag Physics
High schoolers make observations on the effects of a small, medium and large weight on the movement of a wig-wag apparatus. They use their observations to develop a generalized inference of the effect weight on movement patterns.
Curated OER
Cold Fusion?
High schoolers apply their knowledge of relativity and nuclear radiation to the concept of cold fusion. They also read the article from the website listed in the related and resource websites and discuss the article with the class.
Curated OER
Gwynns Falls
Students investigate the question: What is the impact of urban development and expansion on the health of a decidious forest ecosystem and humans? They examine the issue of land development by responding to a specific scenario and...
Curated OER
Adapted to Fire
Fourth graders explore forest species' adaptations to fire by participating in a scavenger hunt and mapping a burned forest. Students create maps and explore how indigenous species adapted to living with fire.
Curated OER
Solar System Lesson Plans
Solar system lesson plans provide teachers with a multitude of ways to interest even the most reluctant learners.
Curated OER
Testing Termites to Discover
Students design an experiment to discover how termites respond to their environment.
Curated OER
Classification of Materials
Students classify photographs into a two-way classification system. They practice with pictures of people who are young and old, male and female, then they use pictures of animals to create their own two-way classification system.
Curated OER
Swinging Observations
Students build a pendulum type swinging apparatus and make specific and selective observations using what they know about scientific observations. They look for regularities of movement, patterns, and systemic changes over time.
Curated OER
On the Surface
Students draw and label the 15 major rivers in Texas. They then draw and label another map with the major lakes and reservioirs of Texas. Students use the maps and locate and label the location of the following major Texas cities:...
Curated OER
What Is It?!
Working individually or in groups, 4th graders are presented with unusual or at least unfamiliar objects and are asked to speculate on what they are and/or how they are used. The intention is to get students to make careful observations...
Curated OER
People Interacting with the Environment
Students explore an arctic, temperate, and tropical environment and then decide what people need in each environment to help them live comfortably and what their lives would be like.
Curated OER
Wh0-o-o-o's Out There?
Fifth graders describe the physical features of an owl and identify survival adaptations. They Investigate an owl's niche in an ecosystem. The students participate in an interactive puzzle on the internet that helps for motivation.
Curated OER
Mapping My Community
Ninth graders are introduced to GPS technology. They complete fieldwork as they visit a specific area of their community to identify and map types of land use in the surveyed area. They use the collected data to create a digital map.
Curated OER
Just The Fax
Students discover how a fax machine works including: how a light sensor works, how light is reflected and how signals move across telephone lines. A "bingo" type game is played where students simulate the work of a fax machine to create...
Curated OER
Lesson 3: Understanding Population Growth
Students explain population growth in Maryland and its relationship with age structure, household growth and consumption of land.
Curated OER
Run For Your Life
Students draw a picture of animal tracks a scientist might find after they read a story about a fox chasing a rabbit. They make up a key to represent the foxes' tracks and the rabbit's tracks.
Curated OER
So -- What's Happening Here? On this Old Christmas Tree Farm
Young scholars take a field trip to an old Christmas tree farm near their school. In groups, they gather data at the site and analyze the data in an attempt to discover what happened to the area. They identify human activities that led...
Curated OER
Help! I'm Under Too Much Pressure!
Pupils play with a ping pong ball sized piece of modeling clay observing what happens to the clay as they play with it and write their observations in their notebooks. They share the results of their observations introducing the term...
Curated OER
Up, Up and Away
Third graders are presented with the problem of: Do all liquids evaporate at the same rate? The lesson contains adequate background information for the teacher. They participate in a lab experiment in order to test the scientific...
Curated OER
Investigating the Uses of Backyard Bacteria
Pupils discover that the answers to some of society's waste and clean-up problems may be no further than the soil beneath their feet. They perform a Gram stain on the colonies to determine some of their characteristics.
Curated OER
Ecology: Adaptations
Eighth graders identify different types of adaptation in organisms. In this biology lesson, 8th graders explain how adaptation help organisms survive. They complete a worksheet at the end of the lesson.
Curated OER
How Do Green Plants Grow?
Students explore how seeds grow. They design an experiment and predict its outcome.
Curated OER
Calculating & Graphing Using a Spreadsheet
Students use the lab apparatus to calculate the average velocity and average acceleration at several points and record the data. They use the spreadsheets to plot distance vs. time, velocity vs. time and acceleration vs. time graphs.
Curated OER
Fossil Guide
Young scholars produce a "Fossil Guide" that covers twelve fossils and includes a drawing and written description for each fossil. The written description should include such things as size, shape, and general appearance.