Scientific Method

Grade 4Science45 min

aligned to Ngss Science And Engineering Practices (asking Questions, Planning & Carrying Out Investigations, Analyzing & Interpreting Data, Engaging In Argument From Evidence, Communicating Information) Crosscutting Concepts: Cause & Effect, Patterns, Systems Disciplinary Core Ideas: Science Practices

Learning Objective

I can design a simple experiment to test a hypothesis using the scientific method.

Lesson Flow

Watch Video

5 min

Scientific Method for Kids | Learn all about the Scientific Method Steps

Unknown Channel

Practice

14 min

7 questions • Short answer

Exit Ticket

5 min

Imagine you want to find out if different types of soil affect how tall a sunflower grows. Design a simple experiment to test this. What materials would you need, and what steps would you follow? Suppose you want to investigate whether the amount of water you give a plant affects how many flowers it produces. Design an experiment to test this. What will you measure, and how will you keep track of your results?

Teacher Guide

Get the complete package:

  • Answer keys for all questions
  • Differentiation strategies
  • Extension activities
  • Printable student handouts