Free Homeschool Science Printables, Units & Nature Study

Curious kids and tight budgets can share the same science table. This homeschool science category collects free printables, mini-units, nature study pages, weather packs, life-cycle worksheets, and low-cost lesson ideas—so you can explore the world without waiting on a boxed kit to go on sale.

Use these freebies for morning basket science, a co-op afternoon, or a full unit built around a favorite show, a walk outside, or a seasonal topic (hibernation, butterflies, eclipses, and more).

Science hubs worth opening first:

FREE Magic School Bus Lesson Plans — watch, lesson, printable, and project.
Spider Anatomy Body Parts Printables — hands-on anatomy freebies.
FREE Magnetic Tile Printables — STEM builds with tiles you already have.
Free Homeschool Instant Downloads — curated science and STEM packs.
Building a free science year? Start with How to Homeschool for FREE: Complete Guide.

Browse the science posts below, pick one topic your kids are already asking about, and print a pack for this week’s table time.

Free States of Matter Worksheets

Visit Five J’s to download these free states of matter worksheets. There are two different worksheet sets to choose from and each set includes: A color chart of the different states of matter, included labels for the changes between each state. The same chart with the labels removed so that the student can fill […]