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Read the Fine Print
-
(Complete Item Description)
- Abstract:
This activity will allow students to bury various pieces of trash in a plotted area of land outside. After approximately two to three months, the trash will be uncovered to allow the students to investigate what types of materials biodegrade in soil.
- Subject:
- Mathematics and Statistics, Science and Technology
- Grade Level:
- Primary
- SubTopics:
-
Soil and Land
,
Waste and Recycling
- Collection:
-
TeachEngineering
Read the Fine Print
-
(Complete Item Description)
- Abstract:
In this activity, students explore the idea of biodegradability by building and observing a model landfill. This serves as an introduction to the idea of composting. Students learn about the role of engineering in solid waste management.
- Subject:
- Mathematics and Statistics, Science and Technology
- Grade Level:
- Primary
- SubTopics:
-
Green Building and Design
- Collection:
-
TeachEngineering
No Strings Attached
-
(Complete Item Description)
- Abstract:
Signals can be represented by discrete quantities instead of as a function of a continuous variable. These discrete time signals do not necessarily have to take real number values. Many properties of continuous valued signals transfer almost directly to the discrete domain.
- Subject:
- Science and Technology
- Grade Level:
- Post-secondary
- Collection:
-
Connexions
No Strings Attached
-
(Complete Item Description)
- Abstract:
El modulo se ve como la descomposición de señales por medio de la expansión de bases ortonormales para proveer una representación alternativa. El modulo presenta varios ejemplos para resolver los problemas y vistos en diferentes tipos de espacios y dimensiones.
- Subject:
- Mathematics and Statistics, Science and Technology
- Grade Level:
- Post-secondary
- Collection:
-
Connexions
No Strings Attached
-
(Complete Item Description)
- Abstract:
The module looks at decomposing signals through orthonormal basis expansion to provide an alternative representation. The module presents many examples of solving these problems and looks at them in several spaces and dimensions.
- Subject:
- Mathematics and Statistics, Science and Technology
- Grade Level:
- Post-secondary
- Collection:
-
Connexions
Read the Fine Print
-
Read the Fine Print
-
(Complete Item Description)
- Abstract:
In this lesson, students explore solid waste and its effects on the environment. They will collect classroom trash for analysis and build model landfills in order to understand the process and impact of solid waste management. Students will understand the role of engineers in solid waste management.
- Subject:
- Mathematics and Statistics, Science and Technology
- Grade Level:
- Primary
- SubTopics:
-
Pollution
,
Industrial and Agricultural Impacts
- Collection:
-
TeachEngineering
Read the Fine Print
-
(Complete Item Description)
- Abstract:
Students investigate what types of materials biodegrade in the soil, and learn what happens to their trash after they throw it away. The concepts of landfills and compost piles will be explained, and the students will have an opportunity to create their own miniature landfill in which the difference between organic and inorganic waste will become clear.
- Subject:
- Mathematics and Statistics, Science and Technology
- Grade Level:
- Primary
- SubTopics:
-
Soil and Land
,
Waste and Recycling
- Collection:
-
TeachEngineering
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