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Free Printable Pre-K Scientific Method Worksheets

Browse worksheets from the BrightSprout community — free to view and print.

10 activities

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Showing 1–10 of 10

Tie-Dye Expansion

Printable Pre-K science observation worksheet: students predict and observe what happens to tie-dyed paper towels when water is added.

Dog Sorting and Classification Reflection

Printable Pre-K science worksheet where students complete fill-in-the-blank reflections after sorting dogs by size and other attributes.

What Happened to the Pepper?

Printable Pre-K science worksheet: students observe and draw what happens to pepper when soap touches water in this surface-tension experiment.

What Happened to the Pepper?

Pre-K science observation worksheet for a simple surface tension experiment with pepper and soap, featuring drawing and descriptive activities.

Sink or Float?

Printable Pre-K science experiment worksheet on sink-or-float predictions with five household objects and a hands-on lab activity.

Blind Taste Test

Pre-K sensory activity worksheet for a blind taste test. Students record flavor (sweet, sour, salty, spicy), what the food reminds them of, and whether they like it.

Snow Melt Observation

Printable Pre-K and Kindergarten science activity worksheet: students measure snow indoors and record how long it takes to melt.

Snow Melt Observation

Printable Pre-K and Kindergarten science worksheet: students observe and record how long snow takes to melt indoors, then draw and write about it.

Elephant Toothpaste Observation Activity

Printable Pre-K and kindergarten science worksheet for an elephant toothpaste experiment with hypothesis, observation, and handwriting practice.

Water Bead Experiment

Printable science worksheet for Pre-K–Grade 2: students make hypotheses about water beads and record observations before, during, and after a hands-on experiment.

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