Teach the Earth > Teach the Earth > Quantitative Activities

Quantitative Skills, Thinking, and Reasoning Activities


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Results 41 - 50 of 68 matches

How Much Energy is on my Plate?
Lane Seely, Karin Kirk
This activity is part of the community collection of teaching materials on climate and energy topics. This activity was submitted by faculty as part of the CLEAN Energy Workshop, held in April, 2011. This activity ...

State Electricity on Google Earth: How many Solar Panels would it Take?
Billy Goodman, Passaic Valley High School; Todd Greene, California State University-Chico; Maureen Padden, McMaster University
This activity is part of the community collection of teaching materials on climate and energy topics. These materials were submitted by faculty as part of the CLEAN Energy Workshop, held in April, 2011 and are not ...

Population Growth, Ecological Footprints, and Overshoot
Rikki Wagstrom
In this activity, students develop and apply linear, exponential, and rational functions to explore past and projected U.S. population growth, carbon footprint trend, ecological overshoot, and effectiveness of hypothetical carbon dioxide reduction initiatives.

Plastic Waste Production
Karen Bliss
In this exercise, students will use data to predict the amount of plastic waste in the next ten years.

How much energy do you save by doubling insulation?
Joseph Skufca
Students will be provided the governing equation for steady state heat transfer across a surface. They will use that equation to explore the effect of changing the insulation value on the amount of energy used.

Simple Population Space Usage
Bill Bauldry
Students find current values for world and US populations, the area of Texas, and the size of the average house in the USA. Students then look at ratios to assess land usage.

Water conservation
Holly Partridge
Small amounts of water in one home dripping from a faucet can add up to huge monetary and resource losses

Lab 6: Drying of the American West
The lab activity described here was created by Betsy Youngman of Phoenix Country Day School and LuAnn Dahlman of TERC for the EarthLabs project. Activity Summary and Learning Objectives × The Colorado River ...

Reasons for the Seasons
Jeff Thomas, Central Connecticut State University
The inquiry method and meteorological and astronomical online data can be used to elicit the inconsistencies of students' naïve ideas about the "real" reasons for the seasons. The first phase of this two-part investigation uses online meteorological data to identify factors that might explain differences of seasonal temperatures among cities These factors are used to hypothesize why differences of seasonal temperatures occur among cities. During the second phase, the variables and hypotheses that were previously identified in part one are used to design and conduct an inquiry-oriented investigation. Astronomical data is used as part of the investigation to "test" students' hypotheses— conclusions are drawn then communicated.

Shift in life expectancy
Holly Partridge
Determining the shift in expected life span over a century and the social and environmental impact