ALEX Classroom Resources

   View Standards     Standard(s): [SC2015] (0) 6 :

6 ) Identify and plan possible solutions (e.g., reducing, reusing, recycling) to lessen the human impact on the local environment.*

[SC2015] (0) 7 :

7 ) Observe and describe the effects of sunlight on Earth's surface (e.g., heat from the sun causing evaporation of water or increased temperature of soil, rocks, sand, and water).

[SC2015] (5) 15 :

15 ) Identify the distribution of freshwater and salt water on Earth (e.g., oceans, lakes, rivers, glaciers, ground water, polar ice caps) and construct a graphical representation depicting the amounts and percentages found in different reservoirs.

[SC2015] (5) 16 :

16 ) Collect and organize scientific ideas that individuals and communities can use to protect Earth's natural resources and its environment (e.g., terracing land to prevent soil erosion, utilizing no-till farming to improve soil fertility, regulating emissions from factories and automobiles to reduce air pollution, recycling to reduce overuse of landfill areas).

[SC2015] (5) 17 :

17 ) Design solutions, test, and revise a process for cleaning a polluted environment (e.g., simulating an oil spill in the ocean or a flood in a city and creating a solution for containment and/or cleanup).*

[SC2015] ES6 (6) 7 :

7 ) Use models to construct explanations of the various biogeochemical cycles of Earth (e.g., water, carbon, nitrogen) and the flow of energy that drives these processes.

[SC2015] ES6 (6) 16 :

16 ) Implement scientific principles to design processes for monitoring and minimizing human impact on the environment (e.g., water usage, including withdrawal of water from streams and aquifers or construction of dams and levees; land usage, including urban development, agriculture, or removal of wetlands; pollution of air, water, and land).*

Steve Trash teaches kids about science with fun and magic. The show is filmed in Alabama.

You find water in oceans, rivers, lakes and ponds, in clouds and rain and snow. Explore how all of these are connected through a continuous cycle in the natural world. Then, Steve suggests ways to prevent litter and other destructive types of pollution. After all, it's no fun to play in the water if its full of garbage.

   View Standards     Standard(s): [SC2015] (2) 10 :

10 ) Collect and evaluate data to identify water found on Earth and determine whether it is a solid or a liquid (e.g., glaciers as solid forms of water; oceans, lakes, rivers, streams as liquid forms of water).

[SC2015] (5) 15 :

15 ) Identify the distribution of freshwater and salt water on Earth (e.g., oceans, lakes, rivers, glaciers, ground water, polar ice caps) and construct a graphical representation depicting the amounts and percentages found in different reservoirs.

Oceans contain 97% of the water on the Earth and are home to a huge number of living creatures. Most of these creatures, about 90% of them, live near the water’s surface, where the pressure is not so great and they can get some light.

The classroom resource provides a slide show that will explain why the ocean is salty and describe different organisms that live in the ocean. There is also a short test that can be used to assess students' understanding.

   View Standards     Standard(s): [SC2015] (5) 15 :

15 ) Identify the distribution of freshwater and salt water on Earth (e.g., oceans, lakes, rivers, glaciers, ground water, polar ice caps) and construct a graphical representation depicting the amounts and percentages found in different reservoirs.

Most people have heard Earth referred to as "the water planet." With that name comes the rightful image of a world with plentiful water. In photographs taken from space, we can see that our planet has more water than land. However, of all the water on Earth, more than 99 percent of Earth's water is unusable by humans and many other living things - only about 0.3 percent of our freshwater is found in the surface water of lakes, rivers, and swamps. The teacher guide describes our current understanding of water cycling and freshwater issues that affect natural and human communities.

   View Standards     Standard(s): [SC2015] (5) 15 :

15 ) Identify the distribution of freshwater and salt water on Earth (e.g., oceans, lakes, rivers, glaciers, ground water, polar ice caps) and construct a graphical representation depicting the amounts and percentages found in different reservoirs.

[ELA2021] (5) 5 :

5. Demonstrate fluency when independently reading, writing, and speaking in response to grade-level literary and informational text, including stories, dramas, poetry, and cross-curricular texts.

[ELA2021] (5) 22 :

22. Determine the implied and/or explicit main idea in literary and informational texts.

The teacher will present an informational text from the website, ReadWorks. Students will interact with this non-fiction text by annotating the text digitally. The students will answer the questions associated with the article as an assessment. This learning activity will describe the freshwater distribution on the Earth's surface and provide a graphical representation of freshwater reservoirs. This activity can serve as reinforcement after students have already learned this concept or be used as an assessment at the conclusion of a lesson.