Groups of young oceanographers get to use action figures to experiment with the property of buoyancy! This memorable lesson plan provides detailed background information, a link to the laboratory worksheet, and thorough instruction...

Do golf courses affect the water organisms in nearby streams and ponds? Small groups collect samples of water upstream and downstream from a golf course and analyze the macroinvertebrates found and the stream index values of...

Sixth graders research the theories on the extinction of the dinosaurs. In this dinosaur extinction lesson, 6th graders view a video clip about scientific inquiry. They work in groups to research the two theories on dinosaur extinction.

Students examine the importance of clear communication in scientific exploration. In pairs, they write clear directions for an everyday activity for their partner to read and follow.

Students investigate the life cycle of a star and make conclusions based on evidence, research, and observation.  In this lesson on space and scientific investigation, students describe the relationships between science and...

In this scientific investigation activity, students conduct scientific investigations on what happens to the speed of a marble when the height of a ramp is changed, what happens when you add salt to water, and 3 other experiments....

Students study the structure and features of the sun. In this earth science lesson, students explain how the sun's energy drive the processes on Earth. They perform temperature conversions using appropriate equations.

Students are introduced to the use of dichotomous keys as a simple means of beginning scientific observations in nature. They comprehend how to use a dichotomous key. Students distinguish characteristics of a group of organisms. They...

Third graders explore the relationship of mass to volume. In this physical science lesson, 3rd graders participate in an investigation with a several materials and measure the mass and volume using scientific tools. Students discuss and...

Learners calculate the power consumption of computers in school. In this physics lesson, students design an experiment to determine whether the school should unplug computers at the end of the day. They collect data and report findings...

Specifically designed as a textbook reading guide, this worksheet may not apply to your biology course. It asks participants to list characteristics of life and the hierarchical organization levels. It vaguely deals with scientific...

Learners see evidence of chemical reaction and follow the scientific method to hypothesize, observe, and reach conclusions. They conduct a series of egg based experiments such as forming crystals and complete journal activities as a...

This resource is designed to be used as a lab sheet when experimenting with the dissolution of sugar in water. It's very nice in that it follows the scientific method of experimentation. There are places for the definition of the...

Nanofibers can be made through electrospinning or force spinning in order to reduce the negative impact on the environment. Pupils study the role of fibers and dye on the environment through a series of five hands-on activities. Then,...

Take a look at acceleration within the context of automotive technology. They vary the mass on a toy car and run it down a ramp, exploring Newton's second law of motion. Though this is a classic lab activity, you will appreciate the...

What better way to make predictions about future weather and climate patterns than with actual climate data from the past? Young climatologists analyze data from 400,000 to 10,000 years ago to determine if climate has changed over...

A drop of dew holds a sphere shape even when sitting on a seat thanks to the surface tension of water. Learners observe the phenomena of surface tension in water. Through demonstrations, hands-on activities, and discussions they explore...

Students experience how to make decisions other than by default, by whim or chance, on the basis of emotions, or because of influence from others. They can make sound, healthy decisions by using a modification of the scientific method.

Learners use a model experiment to complete an experiment on yeast. In groups, they identify the independent and dependent variables and use the scientific method to complete the activity. They record their observations and discuss them...

Students study five of the seven life zones in North America. In this journalism lesson students use the Scientific Method working in teams. They use lab equipment and technology to create a presentation on five of the seven life zones...

Winogradsky columns are ideal for observing the role of bacteria and other microorganisms in an ecosystem. This student activity guide is complete with data tables for observations and analysis questions for processing what was observed....

Educate scholars on pollution—air, water, and land—with a series of lessons that begin with a thorough explanation of each type. Learners then take part in three activities to reinforce the importance of reducing pollution. They...

Give your class a chance to show what they know. In the last installment of a seven-part series, pupils summarize and review what they have learned in the series. They present their solutions for creating a biosensor to detect cancer...

What's life like aboard an ocean exploration vessel? Junior oceanographers examine the important role of communication in ocean research in lesson two of a five-part series from NOAA. The materials introduce the class to life on...