Students investigate the strength of solutions. In this scientific inquiry lesson plan, students examine various solutions of food color and water as they discover the concentration of the solutions by adding bleach to clear the color.

Getting back to the beginning of the unit, learners use reactions with red cabbage juice to determine if solutions are acidic, neutral, or basic. This is a straightforward and classic investigation, but what you will appreciate is the...

Students research weather and explore how to use their research information. In this weather information lesson, students visit a given website for weather forecasts. Students graph the weather, sing weather songs and select a class...

Students use the net they make to dip macroinvertebrates at or below the surface. The flat side of the net allows pressure on the substrate so that organisms do not escape under the net. Two students hold onto the handles and submerge...

Students make slime. In this chemical reaction lesson, student use Borax to make a gel like solution. Students add all ingredients listed, add food coloring, and mix well. Students see first hand how  chemicals react together and...

Students discover algae. For this science lesson plan, students examine what green algae is and where it grows. Students determine the effects of oil, detergent, copper crystals sulfate and lawn fertilizer have on the growth of algae.

Let's make coal flowers! With this fun activity, young learners watch and learn as they grow crystals! With simple household materials and the instructions included in this lesson plan, your class can grow their own crystals. Learners...

Students discover how much water they actually use and investigate the need for water conservation.

Students observe crystals and their shapes and formation. In this crystal formation lesson, the teacher prepares crystal gardens for the students to observe, then the class finds examples of crystals in nature and observe a teacher...

Students conduct an experiment. In this environmental protection lesson, students explore how oil spills affect living organisms in an ecosystem. Students work in groups to complete a lab activity and then discuss their findings.

Young scholars begin the lesson by completing a survey about how much and what types of water they drink on a daily basis. Using a worksheet, they calculate the amount of water an American uses each day and the amount their own family...

Students build a model of a water system from the source to users and read and interpret a water meter.

Students observe the effectiveness of detergents on breaking down proteins.  In this investigative lesson students participate in an activity that shows how proteins are broken down in gelatin and fill out a worksheet. 

Students make glurch using materials provided. In this chemistry instructional activity, students identify the physical properties of glurch. They compare its properties to commercially prepared ones.

Sixth graders examine what happens to the body as they age. After discussing factors that contribute to loss of fitness as individuals age, they plan an active activity for their family. They also plan a healthy snack or lunch so they...

Students construct paper. In this applied Science lesson, students create paper using lint. Students investigate the different fibers in their homes.

Students explore the many ways people support themselves and their families. In this economics instructional activity, students review newspapers and compare types of jobs. Students create daily schedules for an adult worker and role...