Skip to content
Codextroop TechnologiesCodexLab

Patterns in Nature

Stripes on animals, petals on flowers, and shells in spirals show patterns outdoors. Nature repeats rules without using paper.

Class 3 to 5beginner15 min3 lessons
By the end you will be able to
  • Name two patterns you can see outside school
  • Tell whether a nature pattern repeats or grows
  • Sketch a nature pattern and label its rule

Finish first

Find the Missing Piece
Topic contents

Lesson 1 of 3

Look outside

A zebra's black and white stripes repeat across its body. That is like an AB pattern made by nature instead of crayons.

Pinecones show spiral rows that grow as they wrap. Shells curve the same way. The shapes get bigger but follow a steady rule.

Take a short walk with your eyes open. Count how many patterns you spot on plants, bugs, or clouds in five minutes.

Continue

Lesson 2 of 3

Repeat or grow in the wild

Flower petals often come in steady counts like five or six. The same number repeats on many flowers of one type.

Tree rings grow wider each year. That is a growing pattern stored in wood. Scientists read the rings to learn age.

Not every pretty shape is a math pattern. A messy pile of leaves is random until you find a repeat or growth rule.

Continue

Lesson 3 of 3

Your nature notebook

Draw three small boxes on a page. In each box, sketch a pattern from nature and write one sentence about its rule.

Compare your page with a classmate. Did you both pick stripes, or did someone find a spiral?

Next you will listen for patterns hidden inside songs and rhythms.

Continue

Practice

Work these out yourself

No answer key here on purpose: these are the questions worth thinking through before you move on. Open one and work it out.

0/3 attempted

Assessment

Check your understanding

Answer each question, then read the explanation. That is where the learning is.

0/4
  1. Question 1: Zebra stripes are most like which paper pattern?
    Question 1 / 4

    Zebra stripes are most like which paper pattern?

    Select an option first
  2. Question 2: Tree rings are a growing pattern because each year adds what?
    Question 2 / 4

    Tree rings are a growing pattern because each year adds what?

    Select an option first
  3. Question 3: A messy leaf pile without a rule is best called what?
    Question 3 / 4

    A messy leaf pile without a rule is best called what?

    Select an option first
  4. Question 4: Sketching a nature pattern helps you do what?
    Question 4 / 4

    Sketching a nature pattern helps you do what?

    Select an option first
4 of 4 questions left.

Finished this topic?

0 of 3 lessons marked done. Marking the topic complete ticks the rest.