Little Lab Coats

📝 Shadow Clock Mini Lab Quiz

Grade 1 Free Unit Sample Companion — 1-ESS1 · Sun, Moon & Stars

📚 Grade: Grade 1📝 Format: Quiz + short response🔬 Artifact: Standalone free sample support

Quiz note: This checks the main science ideas from the new standalone free sample and asks students to use evidence.

Score: 0 / 0 correct | 5 questions

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0 / 5

Nice work, scientist!

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✍️ Short Response — Use Evidence

Prompt: Use one observation from the sample lesson to explain the big science idea.

🔑 Parent Answer Key

Multiple-Choice Answer Key

1. Sunlight blocked by an object
2. To compare changes over time
3. The time
4. Shadow direction or length
5. Something that repeats or changes in a predictable way

Short Response Guidance

A strong answer says the shadow changed direction or length between times, showing a daytime pattern connected to the Sun’s apparent position.

Look for one specific observation or test result.
Look for correct vocabulary used naturally.
Accept simple wording if the evidence-reasoning connection is clear.