Light PreK-2 Activity Bundle

Regular price $749.00
Regular price $0.00 Sale price $749.00
Grades PreK-2

Light Explores Optics and Communication Through Hands-On Experiments

Regular price $749.00
Regular price $0.00 Sale price $749.00
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SKU: SKU:46835

Shine a flashlight through a plastic bag, then through a sheet of paper — what changes and why? The Light PreK–2 Activity Bundle turns that simple question into five 45-minute lessons where students classify materials as opaque, transparent, or translucent, graph their findings, and design a system to communicate over a distance using light. Two Light and Color Grab and Go Sets plus six flashlights serve 10–12 students with full NGSS, Common Core, and Head Start alignment.

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Students Served: 10–12 students
Five 45-Minute Lessons
Five 45-Minute Lessons
Cross-Curricular Learning
Cross-Curricular Learning
NGSS + Head Start Aligned
NGSS + Head Start Aligned
All Materials Included
All Materials Included
WHAT'S INCLUDED
  • 2 Light and Color Grab and Go Sets
  • 6 flashlights
  • Activity guide
SPECIFICATIONS & SAFETY
  • Students Served: 10-12
  • Tools and Materials Required: White paper, waxed paper, plastic resealable bags, plastic cups, tissue
California Proposition 65 WARNING: This product contains one or more chemicals known to the State of California to cause cancer, birth defects, and other reproductive harm.
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Light PreK-2 Activity Bundle

Light PreK-2 Activity Bundle

Regular price $749.00
Regular price $0.00 Sale price $749.00

Frequently Bought Together

1
Graphs and Measurement PreK-2 Activity Bundle
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Sound PreK-2 Activity Bundle
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Exploring Senses PreK-2 Activity Bundle

Total: $398.75 (3 items)
Light PreK-2 Activity Bundle

See the World Differently — Classify, Graph, and Communicate With Light

Flashlights and color filters transform the classroom into an optics lab. Students investigate how light interacts with different materials, collect data through sorting and graphing, and design light-based communication systems.
Material Classification

Material Classification

Students test everyday materials with flashlights and categorize them as opaque, transparent, or translucent, building foundational vocabulary and observation skills.

Data Collection and Graphing

Data Collection and Graphing

After classifying materials, students sort results into categories and create graphs — integrating math standards into the science investigation.

Color and Light Exploration

Color and Light Exploration

The Light and Color Grab and Go Sets let students experiment with color filters, mixing, and shadows, deepening their understanding of how light behaves.

Light Communication Challenge

Light Communication Challenge

The engineering challenge asks teams to design a system for communicating a message over a distance using only light — connecting optics to real-world engineering and communication concepts.

What Students Will Do

Students investigate, classify, graph, and invent — building scientific vocabulary, data skills, and creative engineering confidence through the study of light.
  • Test materials with flashlights and classify them as opaque, transparent, or translucent
  • Sort classified materials into categories and create bar graphs of findings
  • Experiment with color filters to explore how colored light mixes and changes
  • Investigate shadows and how blocking light creates shapes and patterns
  • Design and build a system to communicate a message using only light
  • Test light communication systems across the classroom and refine designs

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Light PreK-2 Activity Bundle
Graphs and Measurement PreK-2 Activity Bundle Sound PreK-2 Activity Bundle
Price $749.00 $50.75 $219.00
Science Domain Physical Science — Light + OpticsEarth Science + Math Physical Science — Sound + Vibration
Activities 2 activities + 1 engineering challenge4 activities + 1 engineering challenge 2 activities + 1 engineering challenge
Students Served 10–1210–12 10–12
Engineering Design
Literacy Integration
Materials Provided 2 Light and Color Grab and Go Sets, 6 flashlightsCup, coco coir pods, lima beans, thermometers, dot stickers 2 Boomwhackers Sets, beakers, rubber bands, cups, twine, and more
Additional Tools Required White paper, waxed paper, plastic bags, cups, tissueChart paper, coloring materials, local maps, recyclable materials Scissors, glue
Grade Level PreK–2PreK–2 PreK–2
View Details View Details
  1. Classify Materials — Students shine flashlights through a variety of materials — white paper, waxed paper, plastic bags, cups, tissue, and cardboard. They observe what happens to the light and classify each material as opaque, transparent, or translucent.
  2. Sort and Graph — Teams sort their classified materials into categories and create bar graphs to display their findings, practicing data collection and representation.
  3. Explore Color and Shadow — Using the Light and Color Grab and Go Sets, students experiment with color filters, light mixing, and shadow creation.
  4. Communicate With Light — In the engineering challenge, each team designs a system to send a message across the classroom using only light. They build, test, and refine their communication devices.
  • NGSS 1-PS4-2 — Make observations to construct an evidence-based account that objects in darkness can be seen only when illuminated
  • NGSS 1-PS4-3 — Plan and conduct investigations to determine the effect of placing objects made with different materials in the path of a beam of light
  • NGSS K-2-ETS1 — Engineering design: defining problems, developing and comparing solutions
  • Common Core Math K.MD, 1.MD — Classify objects and count the number in each category; represent and interpret data
  • Common Core ELA — Scientific vocabulary, speaking and listening, collaborative discussion
  • Head Start Early Learning Outcomes — Scientific Reasoning: observation, cause and effect; Mathematics Development: classification, data
  • Cross-curricular connections: art (shadow art), communication, technology concepts

Why Teachers Love Light PreK-2 Activity Bundle

Optics Made Accessible

Optics Made Accessible

Flashlights and everyday materials make the science of light hands-on and understandable for the youngest learners.

Integrates Math Naturally

Integrates Math Naturally

Sorting, classifying, and graphing are built into the investigation, so students practice data skills without a separate math lesson.

Color Exploration Included

Color Exploration Included

Two Light and Color Grab and Go Sets let students experiment with color filters and mixing, adding depth and wonder to every session.

Real-World Engineering Application

Real-World Engineering Application

The light communication challenge connects classroom science to how people actually use light to send signals and share information.

Six Flashlights for Full Participation

Six Flashlights for Full Participation

Every team gets their own flashlight, eliminating wait time and maximizing hands-on investigation.

Standards Coverage Across Three Frameworks

Standards Coverage Across Three Frameworks

NGSS physical science, Common Core Math, Common Core ELA, and Head Start outcomes are all addressed in one cohesive bundle.

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Frequently Asked Questions

What materials do I need to supply?

You will need white paper, waxed paper, plastic resealable bags, plastic cups, and tissue. All other materials — including flashlights and Light and Color Grab and Go Sets — are included.

What is in the Light and Color Grab and Go Sets?

Each set contains color filters, color mixing wheels, and materials for exploring how light interacts with different surfaces. Two sets are included so all students can participate simultaneously.

What does the California Proposition 65 warning mean?

Proposition 65 requires California businesses to provide warnings about significant exposures to chemicals that may cause cancer or reproductive harm. The warning is included on the product packaging as required by law.

How does the light communication challenge work?

Teams design a system to send a message across the classroom using only light — for example, flashing a flashlight in a pattern, using color filters as signals, or creating a coded system. They build, test, and present their designs.

Can this be combined with other physical science bundles?

Yes. Light pairs naturally with Sound for a comprehensive physical science unit on waves and energy, or with Graphs and Measurement for an integrated math and science experience.

Does this address Head Start outcomes?

Yes. The bundle aligns to Head Start Early Learning Outcomes in Scientific Reasoning (observation, cause and effect) and Mathematics Development (classification, data representation).