In this activity, students will use pre-marked paper strips to simulate tree-ring core samples to help them understand that data for past climate changes can be gathered from sources beyond long-term weather observations. Students will be able to recognize the direct impact of climate on annual tree growth patterns. The student guide has an overall description of the activity, a list of materials, ... Full description.

In this activity students will simulate climate variability and come to understand that long-term climate averages are the result of significant annual climate variability. After this activity students will understand that long-term climate averages are the result of significant annual climate variability and be able to express the fact that random climate variability makes detecting climate change ... Full description.

This activity will provide students with first hand knowledge of local weather changes and how they relates to local climates. After this activity students will understand the general distinctions between weather and climate, that daily weather measurements are highly variable compared to long-term climate data, and appreciate the difficulty of identifying climate trends based on limited data. The ... Full description.

This three part activity has students set up experiments to help them better understand the atmospheric portion of the carbon cycle. From this activity, they will be able to explain the concept of sources and sinks as they relate to carbon dioxide, the use of indicator solution bromothymol blue (BTB) to reveal the presence of carbon dioxide, and the qualitative differences between animal and fossil ... Full description.

This site explains the global warming exhibit at the Marian Koshland Science Museum of the National Academy of Sciences and provides information and activities for students in regard to global warming. It includes an introduction to global warming and sections about the greenhouse effect and carbon cycle, as well as causes, impacts, responses and predictions of climate change. Each section has from ... Full description.