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In this archaeology activity, learners consider ways in which excavating an underwater site is different from excavating a terrestrial site.

In this activity, learners extract DNA from wheat germ. Use this activity to introduce learners to DNA, biotechnology and genetic engineering.

In this experience, learners use the internet to research physical details about Chihuly's Fireworks of Glass "Tower" and "Ceiling" and consider the decisions Chihuly had to make as he was planning th

In this activity, learners explore the history of making objects from glass and artistry of Dale Chihuly.

In this Bob the Builder(TM)-themed activity, learners explore what it means to work together as a team.

In this activity, learners investigate the history and development of agricultural biotechnology.

In this activity, learners explore work, forces, simple machines, and construction. This lesson guide includes simple ways to demonstrate these principles as well as hands-on activities.

In this activity, learners explore the potential of interchangeable standard parts to create a large number of unique creations in different combinations.