Open learners' eyes to the challenge of finding safe drinking water – something we often take for granted in our country. The PowerPoint presentation includes images, graphs, diagrams, and even a video to stimulate discussion on how we...

Upper elementary historians research a legendary person who had an impact in the the history of the United States. Learners research the life of their person of choice, and construct a legendary timeline using computer software which...

Is everything really connected? Take your class on a walk outside, where they will make observations and write them down on a worksheet. Once they are back in the classroom, learners will work to determine if and how things like birds,...

How do reverse transcriptase inhibitors work? Young virologists examine the function of azidothymidine, a drug doctors use to treat HIV patients, during a hands-on modeling activity. Groups create a strand of DNA from an HIV RNA strand...

Pre-readers and primaries can help farmer rabbit to plant some delicious fruits and vegetables. From soil preparation and pest control, all the way to the harvest, little ones participate in the entire process!

Get to the know the common house mouse and the Norway rat with an activity that reinforces reading comprehension skills. Scholars read a three-page document detailing key information about mammals, specifically rodents, and use their...

It's time for a field trip! Scholars take their new-found knowledge of adaptations and seed dispersal on a field trip to a local botanical garden. They gain an up-close look at how ecological interdependence works in a distinct...

Every muscle movement requires energy, but where does that energy come from? Scholars answer this question and more as they complete a worksheet. By following the directions, completing research, and discussing it as a class, they begin...

Test scholars' knowledge of ecosystems with a 20-question pre-assessment. Assessment challenges learners to answer multiple choice questions, read diagrams, and complete charts.

A bird's life is one of danger and intrigue as it struggles for survival in sometimes harsh environments. To understand how difficult surviving in the wild can be, children play a simulation game where they act as little auks, birds from...

Don't desert a resource on the desert! Scholars work in groups to build on their ideas from the previous lesson to design a sustainable guest village in the Saguaro National Park. Each group produces a PowerPoint presentation to share...

Scientists monitor seasonal changes in plants to better understand their responses to climate change, in turn allowing them to make predictions regarding the future. The last activity in the series of six has scholars analyze BudBurst...

What better way to learn about plant life than by creating a class garden? Young botanists start with a brief discussion about radishes before planting seeds and watching them grow. To determine the importance of water,...

What makes human interaction different from interaction with computers? Learners consider the question as they build Turing tests to determine whether a computer thinks like a human. They begin by looking at current versions of Turing...

In this stars worksheet, students will compare the stages in the life cycle of an average star and a massive star. This worksheet is a graphic organizer.

Students discover the general life cycle of a plant, the parts of a plant, and what it needs to grow. They plant bean seeds and discuss the parts of a plant and what it needs to grow.

Learners develop awareness about the water cycles. They identify the watershed in which their school is located. They explain the role the schoolyard plays in the watershed.

Young scholars examine the major plant and bee parts and the interdependency between bees and fast plants. They observe and record the stages of growth of fast plants, take photos of the plant's life cycle, and cross-pollinate plants.

Students observe a simple water cycle model to better understand its role in pollutant transport. This activity shows one way in which pollution is affected by the water cycle; it simulates a point source of pollution in a lake and the...

Middle schoolers use their prior knowledge to being their examination of the water cycle. In groups, they complete an experiment in which they can see water evaporating and coming back to the ground. They discover the ocean's water...

Students study flowers and identify their major parts. In this flowers lesson plan, students research flowers, learn about their life cycle, label their major parts, and make tissue paper flowers.

Students review the water cycle. In this water cycle lesson, students review the different stages of the water cycle. Students use the computer program Kid Pix Weather to help demonstrate understanding.

Students explore different pathways and consequences of pollutant transport via the weather and water cycles. They observe and record weather information and produce their own weather report for the class.

Students conduct a number of experiments involving evaporation and condensation. They view and discuss a video about the water cycle and then design posters about the rain based on the book "Cloudy With A Chance of Meatballs".