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In addition to instructions for making a model bee out of polymer clay, this site also contains related information about bees: a fact list, factors that threaten them, suggestions on how to help them, a waggle dance diagram and video, and even bee... (View More)

Keywords: Global warming
Audience: Informal education
Materials Cost: $1 - $5 per student

Some bird species appear to respond to extreme weather changes in their native habitat by moving to more hospitable environments. This article discusses the role of NASA satellites, along with field and citizen scientists, in studying that movement.... (View More)

This activity is about the impact of climate change in aquatic ecosystems. Learners will build two aquatic habitats using soda bottles and other materials and simulate climate change conditions in one of the habitats. After making daily qualitative... (View More)

This activity is about the process of pollination. Using chalk and Q-tips, learners will simulate the pollination process to understand the relationship between pollinator and flowering plant. They will also then simulate a scenario depicting the... (View More)

This activity is about underwater mapping and its importance in deep-water exploration. Working in groups, learners will use bathymetric survey data to create a two-dimensional topographic map. They will use that map to create a three-dimensional... (View More)

In this field activity, students document examine the role of a tree in its ecosystem and as part of the environment in a human community. Students measure the tree's dimensions, examine co-residing organisms, leaf litter, and soil, and research the... (View More)

This is a lesson about the categorization of the three domains of life on Earth and how they relate to the study of astrobiology. Learners will explore, compare, discuss, and explain the basic differences between organisms assigned to the... (View More)

In pairs, students will create experimental conditions in terrariums in order to study what plants need to live. Variables to study include the presence or absence of soil, water, and sunlight. Students will record the growth of radish plants as... (View More)

This is an activity about the Kepler space telescope. Learners will make a paper model of Kepler. Ideas for use include hanging all models in a display case that also houses student work. Note: the activity includes updated information about the... (View More)

Audience: Middle school
Materials Cost: $1 - $5 per group of students

Students use a variety of utensil "beaks" to represent the feeding adaptations of different kinds of finches. Foraging on a lawn environment, students search for different kinds of food (yarn, beans and pasta) each having three color variants. Over... (View More)

Audience: High school
Materials Cost: $1 - $5 per group of students
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