by msander | Nov 9, 2017 | Gr 7-8 Science & Tech, Gr 9-10 Science
Food availability is limited in some regions of the world for many reasons, such as access to natural resources (sunlight, space, water, soil). Due to urbanization, access to fresh fruit and vegetables in urban areas is becoming more limited. How do we feed our...
by cbrookallred | Jun 5, 2017 | Gr 1-3 Science & Tech
In this activity, students will observe a variety of soil types and describe the characteristics of these soils. Soil is made up of air, water, recycling organisms, rock particles, and humus. Different types of soils are defined by the different proportions...
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