Pupils 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.

Students discover the process of planting chili. After comparing two types of seeds students plant and with the use of a digital camera, record the seed progress. When ready for transplant, students take young plants to a retirement...

Learners take a hands-on approach to explore the world beneath the water in this activity. They examine the creatures they catch to study about the adaptations these animals have that allow them to survive in this harsh environment. They...

Students observe the process of transect sampling using insect nets, to get a chance to compare the presence of different species and populations in various vegetational areas. They study the different specimens caught and compare their...

Young scholars apply the principles of ethical decision making to actual cases. They appreciate that there is usually no one "right" decision. Students compare their conclusions to those of individuals who are in the field.

learners investigate a natural factor affecting their everyday lives: daylight. First, they collect data on sunrise and sunset in their hometown, create a Microsoft Office Excel chart to help them understand the data pattern, and offer a...

Students identify the basic steps a gardener takes in planting seeds. Students identify the many uses of tomatoes. Students examine the seeds and try to identify them. Students place their plants in a sunny window and water them when...

Third graders examine the effect of sunlight on the earth. Individually, they pick an article of clothing out of a bag and sort themselves based on the color of the shirt and whether it should be worn on a cold or a hot day. To end the...

Students manipulate Hudson River salt front data from October 2004 - September 2005 to locate the high and low points of the salt front for each month, They determine the range for each month, determine the modal range for each month,...

Learners discuss the importance of reducing, recycling and reusing materials to help the environment. As a class, they create a worm bin and observe how it turns material in to compost. They use the internet to research the...

Students observe a plywood box with mirrors. In this mirror and light lesson, students make informal, individual investigations with a plywood box that has been fitted with mirror squares. They use observation skills and investigate...

For this plants worksheet, students complete a five question multiple choice on-line interactive quiz about plants grown for food.

Students discuss their opinion on a teacher given scenario. In this chemistry lesson, students research the value of rainforests. They relate these ideas to current forestry practices.

Students better explain the diversity and adaptations of living organisms.

Fifth graders learn how ground-level ozone is an air pollution problem. Students measure ozone levels and graph the results.

Students investigate how lightning is produced and ways they can keep themselves safe during a lightning storm. After a lecture/demo, students use a worksheet imbedded in this plan to reinforce the concepts taught.

Pupils explain the psychological effects of living in space. They esign the houses and interior of a space settlement, make decisions about the running of a space settlement, and explore the human factors involved in space colonization.

Young scholars experiment with Thin Layer Chromatography to separate pigments found in flower petals.

Middle schoolers conduct a simple conductivity meter to test the ionic or non-ionic nature of water samples including one from their home.

Students track an ozone event in Groton, CT. They compare weather changes and the subsequent ozone levels. Also, they make comparisons and determinations about ozone levels.

Students collect and analyze real time data. They make comparisons and determinations about the status of ozone in their local area and predict the Ozone level for the next day

Students are introduced to the celestial sphere, describing its apparent rotation and the special role of the pole star.

Learners select the best non-flowering stems of plants and remove the leaves from the soon to be buried portion of the stem. They fill seedling flats with soil and insert the cuttings, label, and water.

Young scholars research selected web sites to gather information on the Lower Republican-Kansas River Basin.