Mississippi Science L.1.4.3
The Standard
- L.1.4
- Students will demonstrate an understanding of the ways plants adapt to their environment in order to survive.
Create a solution to an agricultural problem (i.e., pollination, seed dispersal, overcrowding). Use an engineering design process to define the problem, design, construct, evaluate, and improve the solution. *
2026 Mississippi College- and Career-Readiness Standards for Science · Adaptations and Diversity
Teacher's field guide
What This Standard Means
What Students Need to Do
- Students spot a problem when garden seeds are planted too close together. They plan and make a tool to space the seeds, test it, and change it if needed.
What Mastery Looks Like
- A student can explain that crowded seeds may not have enough room to grow. They sketch and make a seed spacer, try it with beans, and move the marks if the gaps are too small.
Common Misconceptions
- Some students think planting more seeds in one spot always means more plants. Others draw a tool but skip building or testing it, or call it finished when the seeds are still crowded.
How to Assess It
- Give each student five dry beans, a paper strip, and a grid. Ask them to explain the problem with crowding, mark and test a spacer that leaves one empty square between beans, then fix any mark that fails.
Lesson moves
Ways to Teach It
Give pairs dry beans, a paper strip, and a grid; have them sketch a seed spacer, mark it, test it, and revise it.
Show a photo of crowded seedlings and ask, "What problem do you see, and how could you tell whether a seed spacer solved it?"
Play Garden Fix: partners place paper beans on a grid, swap marked spacers, check gaps, and move one mark to improve each tool.
Read a bean seed packet's spacing directions aloud, then have students mark a paper strip to match the distance between seeds.
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Printable L.1.4.3 Worksheet
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Related Standards
- FSL.2.2
Use an engineering design process to identify a problem within the local community and propose and develop a possible solution to that problem. *
- BOT.4.2
Use an engineering design process to define a problem, design, construct, evaluate, and improve a habitat impacted by human interactions. *
- BOT.6.3
Enrichment: Use an engineering design process to define a problem, design, construct, evaluate, and improve a societal concern with the aid of plants (e.g., irr...
- L.3.4.4
Define and improve a solution to a problem created by environmental changes and any resulting impacts on the types of density and distribution of plant and anim...
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