Skip to main content

Life Science · Animal Activity Patterns

Nocturnal & Diurnal Animals: Who Is Active When?

Use repeated picture observations to compare animals active mostly in daylight with animals active mostly at night, then use time-of-day evidence to identify an activity pattern.

Lesson plan

Nocturnal & Diurnal Animals: Who Is Active When?

A step-by-step guide to help you teach this lesson.

Plan with confidence

Lesson overview

What students will learn

  • Use picture or observation evidence to identify whether an animal is active mostly in daylight or mostly at night.
  • Use the words nocturnal and diurnal to describe repeated activity patterns.

Key science ideas

  • Some animals are active mostly during daylight. We can call this a diurnal pattern.
  • Some animals are active mostly at night. We can call this a nocturnal pattern.
  • Scientists use repeated observations to look for a pattern.

Lesson at a glance

  • Grade 1
  • 37 min
  • ~8 min prep
  • 4 materials

What’s included

  • Lesson Plan
  • Investigation
  • Teacher Slides
  • Printable Worksheet
  • Teacher Answer Key
  • Interactive Activity
  • Vocabulary