Lesson 02 — The Changing Sky

Learners notice what lives in the sky — sun, moon, stars — and how the sky changes from day to night and night to night, through sorting, looking up, and drawing.

D06 P3: Intellectual & Cognitive Awareness D06.S4 45 minutes Draft

Objectives

D06.S4.K.02 Observe and describe changes in the natural world (day and night, seasons, growth).

Essential question

What can you see in the sky, and how does it change?

skysunmoonstarsdaynight

Materials

Standard materials

Sky pictures (sun, moon, stars) · 1 set Simple drawn or printed cards for sorting
Paper and crayons · per learner

Low-tech / no-cost

The real sky Go outside (or to a window) and look up; name what you see in the day sky and night sky
Skin and ears Feel the sun's warmth in the day and cooler air at night; listen for the different sounds of day and night
Stick and ground Draw the sun, moon, and stars in dirt or sand

Enriched / lab & device

A moon-shape chart · 1 Pictures of the moon's changing shapes to look at and wonder over
Binoculars or a small telescope (optional) · 1 per group

Works in different contexts

large-group Hold up each sky card and invite the whole group to say whether they usually see it in the day, at night, or both
self-directed A learner sorts the sky cards into "day," "night," and "sometimes both," then draws the sky they saw most recently
outdoor-only Lie back and watch the real sky together; name everything you can see, and talk about how it will look different at night

Three cards. A sun with rays labeled Sun; a moon shown in three shapes (round, half, and thin crescent) labeled Moon, it changes shape; and four-pointed stars labeled Stars. Shapes and words, not color alone, carry the meaning.

Lesson 2 — The Changing Sky

Summary

Learners look up and notice what lives in the sky — the sun, the moon, and the stars — and how the sky changes from day to night and from one night to the next. They sort, look, and draw their own sky.

Objectives

Observe and describe changes in the sky from day to night. (D06.S4.K.02)

Connection

Lie on your back and look up — the sky is never empty. In the day you might see the sun, and sometimes the moon too; at night you might see the moon and stars. In a bright city you may see fewer stars, but the moon still comes and goes. Wherever you live, the sky changes, and you can watch it.

Materials

Sky pictures (sun, moon, stars)
Paper and crayons

Preparation

Draw or print simple cards for the sun, the moon, and stars.
If you can, note when the moon will be visible tonight so learners know when to look.

Facilitator note

This lesson is written to the learner (“you”). As facilitator, honor the many stories people everywhere have told about the sun, the moon, and the stars; hold them side by side without ranking one above another. The goal is wonder at a changing sky, not astronomy facts. Be ready for the moon to appear in the day sky too — that is a real, wonderful thing to notice.

Procedure

Gather (5 min). What did the sky look like this morning? What do you think it will look like tonight?
Sort the sky (10 min). Look at the sun, moon, and star cards. Sort them: which do you usually see in the day? At night? Which can you sometimes see in both? If you cannot see the cards, tell the sky aloud instead: “the sun warms my skin,” “the night is cool and full of sounds.”
Moon watch (15 min). The moon seems to change a little night after night — sometimes round, sometimes thin, sometimes hiding. Draw the moon the way you remember it. If you can, check the moon over the next few nights and see if it changed.
Draw your sky (10 min). Draw the sky you saw most recently — day or night — with everything you noticed in it.
Close (5 min). The sky is full of changing lights, and people everywhere have looked up and wondered about them.

Differentiation

Support: Use just two cards (sun and moon) and act out “bright day” and “dim night” with a partner. For learners who cannot see the cards, describe the day sky and night sky with skin (warm vs cool) and sound (busy vs quiet).
Extension: Invite learners to watch the moon for several nights and draw three of its shapes in order.

Assessment

Formative (observation): Can the learner name what they might see in the day sky and the night sky?
Artifact (portfolio): The “my sky” drawing.

Resources

NASA Space Place (kid-friendly space and sky explanations): https://spaceplace.nasa.gov/

Home connection

At home, look at the night sky with a grown-up. Count what you see — the moon, some stars — and tell them whether the moon looked round or thin.