Classroom resources

Scientific Method Experiments

Find investigations where students make predictions, control variables, collect data and explain results. Choose a focus to find the kind of resource you need, then check the card details for its contents and level.

31 resources

Browse by lesson focus

Find your next lesson

Choose the topic or kind of practice you need.

FiltersClear all

Experiments Basic Science

Paper Towel Absorbency Test – Scientific Method Lesson teaching resource preview

Plan a fair testData & conclusions

Paper Towel Absorbency Test – Scientific Method Lesson

Put scientific-method ideas into practice by comparing how much water different paper towels absorb. Students plan a controlled comparison, record measurements, calculate averages and use a graph to support their conclusion. Student notes and matched completed slides introduce variables and hypotheses beforehand, while an extension sheet suggests changing the liquid or measuring absorption time for a later investigation.

File: Multiple File Types
Level: 6–9

Race Car Science Lab teaching resource preview

Plan a fair testData & conclusions

Race Car Science Lab

Teach or review the scientific method process through a hands-on ramp/toy-car experiment testing which fabric surface makes a car travel fastest.

File: PDF
Level: 5–8

Scientific Method – M&M’s Activity – Graphing Experiment and Lesson teaching resource preview

Data & conclusions

Scientific Method – M&M’s Activity – Graphing Experiment and Lesson

The M&M activity connects a color-count investigation with graphing and a results write-up. A companion lesson introduces the scientific-method steps through student slides and a completed teacher version. Provide the sample materials and model recording data before groups compare their findings.

File: Multiple File Types
Level: 6–9

Soap Bubble Science Lab teaching resource preview

Plan a fair testData & conclusions

Soap Bubble Science Lab

A hands-on science lab that teaches or reviews the scientific method (hypothesis, variables, data collection, conclusion) using a soap-bubble comparison experiment.

File: PDF
Level: 5–8

Soda Pop Preferences - Scientific Method Lesson Included teaching resource preview

Plan a fair testData & conclusions

Soda Pop Preferences - Scientific Method Lesson Included

Soda Pop Preferences - Scientific Method Lesson Included This engaging activity introduces students to the scientific method through an experiment involving their favorite soda pops. Students will form a hypothesis about which soda flavor they think will be most popular among their classmates.

Editable

File: Multiple File Types
Level: 6–9

3ER GRADE SCIENCE EXPERIMENTS | SUPER BOOK teaching resource preview

Free download

Investigation collections

3ER GRADE SCIENCE EXPERIMENTS | SUPER BOOK

A collection of simple hands-on science experiments (e.g., mini tornado in a bottle, balloon rocket, bridge building challenge, mini parachute), each paired with a student scientific-method worksheet template.

File: PDF
Level: 3

Paper Helicopter STEM Project: Gr 5-7 Scientific Method Mini Unit teaching resource preview

Plan a fair testData & conclusions

Paper Helicopter STEM Project: Gr 5-7 Scientific Method Mini Unit

A grades 5-7 scientific-method mini-unit that teaches variable types and experimental design through building and testing paper helicopters.

Answers included

File: PDF
Level: 5–7

Back to School Activities | 10 Science Experiments & Investigations teaching resource preview

Investigation collections

Back to School Activities | 10 Science Experiments & Investigations

Teach scientific-method thinking through 10 hands-on science experiments using common household materials.

File: PDF
Level: 3–5

Future Frontiers: AI-Powered 1st Grade Science Explorer Kits for Neuro teaching resource preview

Investigation collections

Future Frontiers: AI-Powered 1st Grade Science Explorer Kits for Neuro

A 1st-grade science resource of hands-on, low-prep experiments (e.g., magnetism, structural stability) adapted for neurodiverse learners, using scaffolded steps, visual prompts, and AI-assisted guidance.

File: PDF

Science Action Labs Sciencing: Learning About the Scientific Method teaching resource preview

Data & conclusionsInvestigation collections

Science Action Labs Sciencing: Learning About the Scientific Method

A set of 23 hands-on science labs that teach the scientific method (observation, hypothesis, communication, decision-making) through varied classroom activities and mini-experiments.

Answers included

File: PDF
Level: 4–8

Science Action Labs Air Science: Active Science with Air teaching resource preview

Investigation collections

Science Action Labs Air Science: Active Science with Air

Teach air-science concepts (air pressure, gas properties, breathing/respiration in humans/animals/plants, Bernoulli's principle, carbon dioxide, barometers, siphons) through hands-on hypothesis-driven experiments framed around Newton's scientific method.

Answers included

File: PDF
Level: 4–8

10 Winter Science Experiments for Elementary Students teaching resource preview

Investigation collections

10 Winter Science Experiments for Elementary Students

Provide ten hands-on winter-themed science experiments for elementary students, designed to build observation, prediction, and problem-solving skills aligned to scientific-method practice.

File: PDF
Level: Pre-K–5

Scientific Revolution Experiments Lesson teaching resource preview

Investigation collections

Scientific Revolution Experiments Lesson

A hands-on history lesson plan in which students rotate through four experiment stations to test claims made by ancient philosophers (Aristotle, Galen) against the findings of Scientific Revolution figures (Galileo, Copernicus, Vesalius), illustrating the shift to the empirical scientific method.

Editable

File: Microsoft Word
Level: 9–10

Scientific Method Unit teaching resource preview

Plan a fair testData & conclusions

Scientific Method Unit

Two-week mini-unit introducing the scientific method and science process skills to upper-elementary students through notes, vocabulary, hands-on experiments, a study guide, and a quiz.

File: PDF
Level: 3–5

Apple Science Experiment - Sink or Float teaching resource preview

Data & conclusions

Apple Science Experiment - Sink or Float

Make learning about apples fun with this apple science experiment. Students will practice making predictions , conducting an experiment, and recording their results with this apple sink or float experiment. What is Included: There is a detailed instructional page that provides detailed instructions for the experiment, a materials list…

File: PDF
Level: Pre-K–1

Science: Investigation Booklet teaching resource preview

Plan a fair testData & conclusions

Science: Investigation Booklet

An editable, blank scientific investigation template booklet that can be adapted to any science experiment, guiding students through the steps of the scientific method.

Editable

File: Multiple File Types

Scientific Method Hypothesis Activity teaching resource preview

Plan a fair test

Scientific Method Hypothesis Activity

One-page graphic organizer worksheet for students to record the steps of the scientific method for an investigation.

File: PDF
Level: 3–9

Gummy Bear Investigation Lab teaching resource preview

Plan a fair testData & conclusions

Gummy Bear Investigation Lab

In this lab, students will go through the steps of the scientific method in order to predict what will happen to a gummy bear if it is left for 24 hours in a liquid.

File: PDF

Scientific Method CER Activities Claim Evidence Reasoning Science teaching resource preview

Plan a fair testData & conclusions

Scientific Method CER Activities Claim Evidence Reasoning Science

Teach students the Claim-Evidence-Reasoning (CER) framework for scientific argumentation using eight short data-based science scenarios plus one open-ended CER challenge.

Answers included

File: PDF
Level: 4–5

Apple Science Experiment - Observing Apples teaching resource preview

Data & conclusions

Apple Science Experiment - Observing Apples

Guide students through a hands-on apple observation science experiment where they predict and record what happens to apple slices stored under different conditions.

File: PDF
Level: Pre-K–2

Food Science and Elevation eBook teaching resource preview

Data & conclusionsInvestigation collections

Food Science and Elevation eBook

Food science eBook teaching how altitude affects the boiling point of water, using hands-on experiments comparing solutes (salt vs. sugar) and research/math tasks.

Answers included

File: PDF
Level: 7–10

Science Action Labs Science Puzzlers: Solving Science Mysteries teaching resource preview

Data & conclusionsInvestigation collections

Science Action Labs Science Puzzlers: Solving Science Mysteries

A collection of 31 hands-on science 'puzzler' activities and demonstrations covering physics concepts (gravity, magnetism, balance, motion, light) framed as mysteries for students to solve.

Answers included

File: PDF
Level: 4–8

Stem Activity: Do you want to melt a snowman teaching resource preview

Data & conclusionsInvestigation collections

Stem Activity: Do you want to melt a snowman

STEM Activity : Do You Want to Melt a Snowman? An Eye-catching Resource for 2nd Graders! This instructional package has got it all - from engaging experiments to fun-filled activities that take you straight to the magical world of ice and snow. The Science of Melting - I Wanna Be An 'Ice Herald'! In this first experiment, get ready to…

File: PDF
Level: 2

The Scientific Method PBL teaching resource preview

Plan a fair testData & conclusions

The Scientific Method PBL

Problem-based learning (PBL) activity where students design and run an experiment (dropping a ball onto a target) to practice the scientific method, data analysis (mean, mode, standard deviation), and evidence-based argument writing.

Answers included Editable

File: Microsoft Word
Level: 8–10