Total Duration: |
61 to 90 Minutes |
Materials and Resources: |
Each group will need: 1 liter of water, 4 cups of soil, funnel, 2-liter plastic bottle (washed and with the label removed) Each student will need: science journal, copy of the foldable, pencil, crayons or colored pencils, scissors, glue Teachers using stations during the exploration will also need plastic scoops or measuring cups and varieties of soil placed in plastic tubs. The soils should be of each main variety; loamy soil, clay soil, and sandy soil. |
Technology Resources Needed: |
Teacher computer with internet connection and a screen/board for viewing, student tablets Homepage for soil-net :This website offers a wide variety of handouts and activities related to soil. There is even a variation of this experiment on the site. What is Soil Made Of? Activity Page Link |
Background/Preparation: |
This is an introductory-level lesson, and therefore can be completed without much prerequisite learning. Students will need to be familiar with science drawings or diagramming. Become familiar with the Soil read aloud. If needed, the teacher can pull vocabulary for small or whole group instruction. Vocabulary anchor or sentence strips can be created. Teachers using stations during the exploration will need to collect several varieties of soils in plastic tubs. Teachers and/or students will want to prepare the foldable and place it in their science journals before beginning the investigation. Each foldable will need to be cut on the 3 short horizontal lines to make flaps and then folded on the center vertical line before gluing it into the journals. *Teachers unfamiliar with foldables can go to Dinah Zike examples here. The foldable in this lesson is an example of two- and three-tab foldables. |
1. The teacher will show the Soil read-aloud to students, using class discussion to clarify unfamiliar terms. A class anchor chart of vocabulary can also be created. 2. Students and teachers will review safety rules and investigation instructions before getting into groups. 3. Students will pour the water into their plastic bottle. 4. Using the funnel, students will add the soil to the bottle. 5. Students will screw the cap on their bottle tightly. 6. Students will make and discuss their first observations, recording their thinking on the foldable in their journals. 7. Students will shake the bottle with the mixture vigorously for about 30 seconds. 8. Students will make and discuss their second observations, recording their thinking on the foldable in their journals. 9. Students may share their partially completed foldables, along with their observations, while waiting on the 15-minute mark and the 1-hour mark.
10. At the 15-minute mark and the 1-hour mark, students will make their third and fourth observations, again discussing and recording their thinking. 11. Completed foldables can be shared and evaluated. Discussion emphasis, and any resulting hypotheses, should be on the various observations made, and how those observations might relate to the different physical properties of varieties of soil. |
Assessment Strategies |
1. The teacher will observe student discussion during the investigation. 2. The teacher will evaluate the students' completed foldables. |
Acceleration: |
1. Students will view and discuss the Virtual Soil Walk. They will then explore the soil on the school playground and create a virtual soil walk using that soil. 2. Students will research the soil in their area, along with the plants that grow best there. They will then apply this information to designing a school garden. |
Intervention: |
1. Students will be allowed to use word bank for completing foldable. 2. Students will be allowed to complete the foldable with a peer helper. 3. Students will complete What is Soil Made Of? with the teacher to increase vocabulary acquisition and content understanding. |
View the Special Education resources for
instructional guidance in providing modifications and adaptations
for students with significant cognitive disabilities who qualify for the Alabama Alternate Assessment.
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