Lesson 05 — Watching Something Grow
Learners set up a growing thing to watch — a seed, or their own height — and begin a grow journal, guessing what will change and planning to look again day by day.
Objectives
- D06.S4.K.02 Observe and describe changes in the natural world (day and night, seasons, growth).
Essential question
What changes do you notice as something grows, day by day?
Materials
Standard materials
- A seed (bean or lentil works well) · 1 per learner Any fast-germinating seed; a bean or lentil grows even on a damp cloth
- A cup or small jar · 1 per learner
- Damp cloth or a little soil, and water · per learner
- Paper and crayons (for a grow journal) · per learner
Low-tech / no-cost
- Any found seed and a damp cloth in any cup No soil or special seeds needed
- Height mark on a wall or a knotted string If no seed is available, watch your own body grow by marking your height now and again later
- Fingers and nose Feel the seed swell and the sprout's soft tip each day; smell the damp soil and tap the cup gently to hear the water — growth you can notice without eyes
Enriched / lab & device
- A clear cup or jar · 1 per learner So learners can watch roots appear through the side
- A camera or tablet · 1 per group Photograph the seed each day to see the change side by side
Works in different contexts
- large-group Plant the seeds together at a class table; each learner names their own cup and draws the first page of their journal
- self-directed A learner sets up their own seed, draws it, writes or draws a guess for next week, and keeps the journal going alone
- outdoor-only Plant a seed in a patch of ground outside and mark the spot with a stick; return each day to look and draw
Lesson 5 — Watching Something Grow
Summary
Learners begin a slow, real observation: they plant a seed (or mark their own height), draw what they see now, and make a guess about what will change. The watching continues over the next days — growth is seen, not told.
Objectives
- Observe and describe how a living thing grows and changes over time. (D06.S4.K.02)
Connection
A seed does not become a plant all at once — it grows a little every day. You can watch a seed, or watch yourself grow, a little bit at a time. Watching closely, day after day, is how we see change happen.
Materials
- A seed (bean or lentil)
- A cup or small jar
- Damp cloth or a little soil, and water
- Paper and crayons (for a grow journal)
Preparation
- Set out a seed, cup, and damp cloth (or soil) for each learner.
- If seeds are unavailable, prepare a way to mark each learner’s height (a wall mark or a knotted string).
Facilitator note
This lesson is written to the learner (“you”). It begins an observation that runs several days — plan to return to the journals every day or two. If seeds are not available, watching a learner’s own height, a plant outside, or a pet works just as well; what matters is the repeated looking. Remind learners to be gentle with the living thing they are watching.
Procedure
- Gather (5 min). What could you watch grow? A seed, a plant, your own height, a pet, a younger person?
- Set up a grow-watch (15 min). Put a damp cloth (or a little soil) in your cup. Tuck your seed in where you can see it, and add a few drops of water. If you are watching your height instead, make a mark on the wall or tie a knot in your string. That mark is your “small.” You can notice growth with more than your eyes: feel the seed and the sprout with your fingers, smell the damp soil, and tap the cup gently to hear the water.
- Start a grow journal (10 min). On the first page, draw your seed (or your height mark) exactly as it is right now. Write or draw the date if you can.
- Guess and wonder (10 min). What will it look like in a week? Draw your guess on the next page. You are not sure — and that is okay.
- Close (5 min). You will look again tomorrow, and the next day. You will notice the change for yourself.
Differentiation
- Support: Watch together as a group; the facilitator draws the first journal page while learners watch and describe.
- Extension: Invite learners to draw the seed every day for a week and compare the pages to describe the change.
Assessment
- Formative (observation): Can the learner describe their seed (or height) “now” and make a guess about “later”?
- Artifact (portfolio): The grow journal, added to over the following days.
Home connection
At home, ask a grown-up to help you find something small that is growing — a plant, a sibling, a pet, or you. Tell them what you think it will look like in a week.