Students describe motion by the use of adding vectors. They identify the difference between the x and y components of vector quantities. Students are given the Paper Bridge Building handout and the instructions as to where to perform...

Students will seek to understand the events at Pipestone Quarry and what may have caused them. Pipestone Quarry in Pipestone, Minnesota, bears the mythic red Sioux quartzite called Pipestone or Catlinite.

Students observe and describe the cyclic nature of life. They identify and appreciate the importance of a balanced ecosystem. Finally, students compare and contrast biodegradable and non-biodegradable resources in nature and describe the...

Second graders study the Shakers of the 19th century and practice a traditional Shaker song, complete with dance motions.

Students apply rules to compare and rank the hardness and softness of minerals. They perform a scratch test on four unknown mineral samples, read a bar graph that illustrates the comparative hardness and softness of four named minerals,...

Students investigate their cultural heritage and make observations on how much influence their past has on their current values and lifestyle. They brainstorm a list of things that represent a certain country or cultural heritage and...

In this acid and base equilibrium learning exercise, students calculate the pH of given acid and base problems using different starting materials. They are given information and hints as to how to work with acid/base equilibrium problems.

For this acid and base equilibrium worksheet, students calculate the pH of various types of acids and bases. They are given directions and review information as to how to complete these problems.

Fourth graders explore communications by reading assigned space science text. In this satellite lesson, 4th graders identify the concept of orbiting and examine gravitational pull by viewing diagrams. Students are assessed based on...

Students model how meteors fall to the surface of planets. In this space science lesson, students identify different types of meteorites using an interactive online website. They investigate the relationship between a meteorite's size...

In this science worksheet, learners identify a specific dinosaur to research. Then they develop an overview of their dinosaur family and the foods each dinosaur in their family eat. Students also identify how the dinosaurs defend...

Students explore erosion. Through multi-media and hands-on activities, students identify the effects of wave erosion and hurricanes on a barrier island. Students watch a video and create a cause and effect chart of their observations. ...

Students observe that plants need air, food, light, and water to survive.  In this plant biology lesson, students observe the growth and development of two plants, one is the control plant and the other is denied either air, water,...

Students are introduced to the concepts of a watershed, stream flow and water quality. This five-day plan is an excellent way to introduce students to the concepts involved. They create their own watershed using a paper bag, water and...

In this elephants interactive worksheet, students read short passages of information about elephants before answering 10 multiple choice questions. They check their answers and start again if needed.

Students sort information pieces by structure and purpose.  In this resource analysis lesson, students view several types of informational materials and work in teams to look for the way that piece is organized.

Students research natural disasters and their lasting effect on both people and the environment. In this environmental science activity, students complete a group project on a natural disaster of their choosing. Students examine multiple...

Students conduct a variety of experiments on photosynthesis. In this biology activity, students identify the factors required for the process to occur. They perform computerized experiments to test the amount of oxygen produced when...

Students use the Internet to research the history of Long Island Sound. In groups, they identify the sources of point and nonpoint pollution and how humans are impacting the area. After watching a video, they discuss the role of...

Fifth graders view a Powerpoint show about reflecting light. They experiment through a reflection simulation on the internet. Students complete the activity by using mirrors and light to complete send light to a specified spot.

Students explore the physical properties of rocks. They explore the three different types of rocks and are able to compare and contrast their different properties. Students simulate the creation of sedimentary rock, they also...

Students are introduced to the bridge building challenge. They perform two labs and work in small groups to finish the vector worksheet. Students review vector additions. They then move onto the Forces on an Inclined Plane Lab. ...

In this mini pond worksheet, students create a mini-pond ecosystem with soil, water, and plant life. Students let their ecosystem sit for a day and they observe a sample the next day. Students identify all the pond water microorganisms...

Students explore features to consider when designing a scientific study. In this science research lesson, students examine different methods of data collection and consider which method would be appropriate for determining how many types...