Structures Of Life – Module Notes and Updates
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- As an alternative, you can download and use the FOSS eBooks app on an iPad. This page provides more information on obtaining the app.
For students with legume allergies, we recommend the following substitutions for the legumes uses in Investigations 1 and 2.
Seed Search in Investigation 1, Part 1: Substitute the bean pods with some seasonal produce that is small, can be easily opened, and can be shared (and eaten) by pairs of students and added to the tally to the make the line plot. Some suggestions could be:
- big grapes with seeds
- small tangerines with seeds
- small apples with seeds
Seed sprouting and hydroponic growing (Inv. 2): For the seed sprouting investigation, we recommend substituting the bean and pea seeds with radish and bush cucumber seeds. Once the seeds have sprouted, you would use the cucumber sprouts in the hydroponic investigation.
Owl pellets are not included in the module.
You can obtain pellets from Delta Education or from most science supply houses or companies that specialize in owl pellets.
Four-page index template. This index has 6 to 8 letters per page. Works well for grades K-2.
Two-page index template. This index has 12 to 14 letter per page. Works well for grades 3-8.
One-page index template. This index has all the letters on one page. Works well for grades 3-8.
For more information on using these index sheets with notebooks, see page 10 of the FOSS Science Notebooks in Grades K-2, page 9 of the FOSS Science Notebooks in Grades 3-6, or page 11 of the FOSS Science Notebooks in Middle School.
- It is very important to make sure the seed sprouter is clean before using it. A few drops of bleach in the cleaning water will clean off the unwanted materials.
- The water used in the seed sprouter must be prepared with the recipe in the FOSS Investigations Guide. Also, the water should be poured over the sprouter as scheduled according to the directions in the Investigations Guide.
- Remove any moldy seeds immediately and use the bleach water as directed at that time.
- Friday afternoon care is important if the sprouter is to go over a weekend.
- Resources by Investigation: individual notebook sheets, teacher masters, assessment masters and multimedia/video links in in the Resources by Investigation under Investigation 3 (Alternative): Meet the Hissing Cockroach.
- Resources by Type:
- the full set of notebook sheets and teacher masters for all Structures of Life investigations with the alternative Investigation 3 notebook sheets and teachers masters in place of the original Investigation 3 resources are available in Teacher Resources alongside the original sets.
- the full text of the investigation is available in the PDF-based Investigations Guide (coming soon).
- the full text of the investigation is available as a printable PDF on the Planning Guide and Other State Resources page for states who cannot obtain crayfish.
- a video on crayfish is available in Streaming Videos for students who wish to learn about this organism.