Grade 1 Science, Chapter 3: Plant Parts and Evidence
Student lessons | Daily workbook | Teacher guide | Grade 1 index
Read each short lesson together and model the example before the matching practice. This is a developing supplemental chapter.
Day 1: Plant Parts
Roots often anchor a plant and absorb water. Stems support leaves. Leaves help plants capture light. Not all plants have visible flowers at all times.
Worked example: Examine a safe household plant with an adult. Draw only parts you can see.
Day 2: What Plants Need
Plants need water, air, light, nutrients, and suitable conditions, though needs vary by species. Too much water can also harm some plants.
Worked example: Observe a plant safely. Never taste unidentified leaves or seeds.
Day 3: Seed Growth
Germination is the beginning of growth from a seed. Water and suitable warmth often help, but not all seeds sprout.
Worked example: Compare a dry bean and a soaked bean with adult help. Label observations with dates.
Day 4: Measure and Record
Measure seedling height from the same starting point and record units. Do not invent observations.
Worked example: Fictional record: Day 1, 0 cm; Day 4, 1 cm; Day 7, 3 cm. Growth from Day 4 to 7 was 2 cm.
Day 5: Independent Check
Fictional data: Plant A is 5 cm and Plant B is 3 cm on the same day. Their height difference does not prove why they differ.
Worked example: Explain conclusions using measurements.
Curriculum status: This chapter is not a complete annual course. Alabama academic standards alignment is not yet verified. Scripture is taught separately from academic standards.