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Color Mixing: From Three Colors, All the Rest

Students discover that just three primary colors — red, yellow, and blue — can be mixed to make the secondary colors, unlocking a whole rainbow from a tiny palette.

Grades 3–5Visual Art45 minutes1 class periodStudioExplicit teaching4 StandardsCore Arts
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Lesson at a Glance

Everything you need before the bell rings

Learning Objectives

Students will be able to…

  • ✓Name the three primary colors.
  • ✓Mix primaries to make secondary colors.
  • ✓Predict the result of mixing two colors.
  • ✓Use color mixing in their own artwork.
Essential Question

With only red, yellow, and blue paint, how can an artist make orange, green, and purple? The secret is mixing.

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Lesson Phases
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Vocabulary Terms
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Standards Aligned
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Interactive Task
Mix the Colors · Interactive

The Color Mixer

Project this and pick two primary colors to mix. Have students predict the secondary color first, then mix to check.

🎨 Pick two colors — mix a new oneTry it
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Pick color 1
Pick color 2

The Lesson · Studio (Create · Present · Respond)

45 minutes, five moves

Tap any phase to open the teacher moves and student actions.

1

Warm-Up — Only Three?

5 min

If you had only red, yellow, and blue, could you make orange?

👩‍🏫 Teacher Moves

  • Show only three paint colors.
  • Ask how to make orange or green.
  • Set the goal: color mixing.

🎒 Student Actions

  • Look at the three colors.
  • Predict how to make orange.
  • Guess what “primary” means.
2

Learn — Primary & Secondary

10 min

Teacher models mixing.

👩‍🏫 Teacher Moves

  • Name primary colors (red, yellow, blue).
  • Mix two to make a secondary.
  • Use the Color Mixer to show all three.

🎒 Student Actions

  • Learn primary vs. secondary.
  • Predict each mix.
  • Check with the mixer.
3

Create — Mix and Paint

13 min

Students create.

👩‍🏫 Teacher Moves

  • Have students mix real or digital colors.
  • Make orange, green, and purple.
  • Use them in a small artwork.

🎒 Student Actions

  • Mix the secondary colors.
  • Record each mix.
  • Use them in art.
4

Share — Share the Art

12 min

Students present.

👩‍🏫 Teacher Moves

  • Have students show their color art.
  • Ask which colors they mixed.
  • Celebrate the palette.

🎒 Student Actions

  • Show their artwork.
  • Name the mixes used.
  • Give a kind comment.
5

Reflect — Reflect

5 min

Students reflect on mixing.

👩‍🏫 Teacher Moves

  • Ask what surprised them about mixing.
  • Review primary vs. secondary.
  • Hand out the exit ticket.

🎒 Student Actions

  • Share a surprise.
  • Name a secondary color.
  • Complete the exit ticket.
Standards Alignment

Built to the standards you report on

Aligned to the National Core Arts Standards.

NCAS
VA:Cr1.1.3

Elaborate on an imaginative idea for making art.

NCAS
VA:Cr2.1.4

Explore and invent art-making techniques and approaches.

NCAS
VA:Re7.1.3

Speak about how and why an artist makes choices, including color.

NCAS
VA:Cn10.1.3

Develop artwork based on observations of the world around them.

Differentiation

One lesson, every learner

Multilingual Learners

ELL / EMERGING READERS
  • Color-word cards with swatches.
  • Sentence frame: “___ + ___ = ___.”
  • Mix real paint to see it happen.

Support & Access

IEP / 504
  • Focus on one mix at a time.
  • Provide labeled color swatches.
  • Use pre-mixed samples to match.

Stretch & Extend

GIFTED / EARLY FINISHERS
  • Make tints by adding white and shades by adding black.
  • Find complementary colors on a color wheel.
  • Mix a full color wheel.
Materials

What to gather

  • 📽️Projector / board
  • 📓Sketchbooks
  • 💻The Color Mixer
  • 🖌️Red, yellow, blue paint
  • 🎨Paper & brushes
  • 🎫Exit-ticket slips
Vocabulary

Key terms — hover for a quick definition

primary colorsred, yellow, and bluesecondary colorsorange, green, and purplemixto blend colors togethercolor wheela circle showing color relationshipsshadea color mixed with blacktinta color mixed with whitepalettethe set of colors an artist useshueanother word for a color
Evaluate

Exit Ticket

Preview the three formative checks. Tap “Sample answer” to see what mastery looks like — hide them before you print for students.

QUESTION 1
Name the three primary colors.
Red, yellow, and blue.
QUESTION 2
What secondary color do you get by mixing blue and yellow?
Green.
QUESTION 3
Why are red, yellow, and blue called “primary” colors?
Because you can’t make them by mixing other colors — but you can mix THEM to make the other (secondary) colors.

Going deeper? Paint a color wheel.

Have students paint a full color wheel, mixing each secondary color between its two primaries. A printable color-wheel template is in the Arts library.

Study · Flashcards

Study the key terms

Tap a card to flip it, then rate whether you knew it. Built from this lesson’s vocabulary.

🃏 Color MixingFlip
Card 1
Term
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Meaning
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Practice · Quiz

Check your understanding

A quick self-check with instant feedback, drawn from this lesson’s key terms.

📝 Color MixingQuiz
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Question 1
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Nice work!

Practice · Worksheet

Printable worksheet

A print-and-go review sheet with a built-in answer key. Tap “Show answer key” to reveal answers, or print the clean version for students.

🖨️ Color MixingPrint
Name: ________________________
Date: ____________

Part A · Write the word that matches each meaning

Word bank: color wheel, hue, mix, palette, primary colors, secondary colors, shade, tint
  1. to blend colors together
  2. orange, green, and purple
  3. a circle showing color relationships
  4. a color mixed with black
  5. another word for a color
  6. the set of colors an artist uses
  7. red, yellow, and blue
  8. a color mixed with white

Part B · Show what you learned

  1. Name the three primary colors.
  2. What secondary color do you get by mixing blue and yellow?
  3. Why are red, yellow, and blue called “primary” colors?
Answer key — Part A: 1) mix · 2) secondary colors · 3) color wheel · 4) shade · 5) hue · 6) palette · 7) primary colors · 8) tint
Part B: 1) Red, yellow, and blue. 2) Green. 3) Because you can’t make them by mixing other colors — but you can mix THEM to make the other (secondary) colors.