Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object Video Lesson

About This Video

Curriculum-aligned Grade 2 Science lesson video for Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object. Use it for classroom preview, instruction support, or home review.

This watch page is dedicated to the video. For the complete text lesson plan, activities, standards alignment, and answer guides, use the companion lesson page: Make observations to construct an evidence-based account of how an object made of a small set of pieces can be disassembled and made into a new object lesson plan.

Video Learning Notes

In this lesson, students learned that many objects are made of small pieces that can be taken apart and put back together in new ways. By observing and recording details about the pieces, students constructed explanations about how objects can be disassembled and reassembled to create new objects. This hands-on experience helps students understand the structure and properties of matter and develops their scientific skills in observation, investigation, and communication.

Learning Goals

• Observe and describe how an object made of a small set of pieces can be taken apart and reassembled into a new object.
• Ask questions and define problems based on observations of objects and their pieces.
• Plan and conduct simple investigations to explore how pieces can be combined to make new objects.
• Use tools and materials safely to observe, measure, and record data about objects and their parts.
• Construct explanations supported by observations and data about how objects can be disassembled and reassembled.

Curriculum Context

Grade: Grade 2

Subject: Science

Curriculum: TEKS + NGSS