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Astronomy · Lesson 2Published: 2026-04-26

Astronomical Instruments

Learners explore the parts and function of different astronomical tools throughout the ages.

SUBJECTScience, Social Studies
GRADE5th Grade
Illustration of a school desk

Learning Objectives

  • I understand that scientists make sense of the world around them through observation and data collection.
  • I understand that scientific knowledge is built through collaboration between cultures across space and time.

Essential Questions

  • Why did our ancestors care so much about the stars and planets?
  • How can I act like a scientist?
  • What are ways I use science to understand the world around me?
  • How can learning about our past help me understand our present?

Lesson Plan

Ask students to recap the last lesson.

If possible, connect with some questions your students asked in the previous lesson. For example, if a student asked about scientific tools or processes, point out that this will be your direction for the day.

Materials

NEEDED MATERIALS
  • Printouts of astronomical tools (enough copies for each table group)

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