Free Printable 1st Grade Scientific Method Activities

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Ice Cream Making Observation Sheet

Printable 1st grade observation worksheet for an ice cream-making activity. Students follow steps and answer questions about states of matter and temperature.

Salt Painting Science Observation Sheet

Printable science observation worksheet for 1st grade: students record predictions and observations as they paint salt to explore how color moves through salt and water.

Sound Exploration Activity: Pitch and Observation

Printable hands-on science activity for Grades 1 and 3: students tap household items (spoon, metal bowl, bell) to observe and compare different sounds and pitches.

Science Word Search

Science word search for Grades K–2 with 7 vocabulary words on the scientific method: observe, question, data, predict, and evidence.

What Is a STEAM Job?

Printable early-childhood worksheet introducing STEAM careers (science, technology, engineering, arts, math) with job examples and a drawing activity.

Scientific Method: Pencil in Water Bag Experiment

Printable science worksheet for K–2 guiding students through the scientific method using a hands-on water bag and pencil experiment.

Sink or Float Observation Activity

Printable elementary science observation worksheet where students record which candy items sink or float in water, using complete sentences.

Slime Investigation

Printable science worksheet for Kindergarten–Grade 2: students draw and describe slime, recording observations about materials, texture, and properties.

Minilab Word Search

Lab equipment word search for Grades 1–3. Find 8 hidden words: soap, timer, measuring tape, scissors, and more common minilab supplies.

Light and Sound: Science Vocabulary and the Five Senses

Printable science worksheet for Grades 1–5 introducing vocabulary for observation, experiments, inferences, and the five senses.

Science Tools Matching

Printable 1st grade science matching worksheet featuring five basic laboratory tools: magnifying glass, beaker, ruler, microscope, and dropper.

Skittles Experiment

Printable science worksheet for Grades 1–2: students predict and observe what happens to Skittles colors when water is added to a plate.

Tiny Explorer's Challenge Crossword Puzzle

Early elementary science crossword puzzle introducing observation, exploration, and the scientific method. Features vocabulary like curiosity, experiment, and senses.

Grow an Animal Science Activity

Printable hands-on science worksheet for K–4th grade: students grow water-absorbing animals over several days, measure growth, and compare results within groups.