Free Science TEKS Worksheets by Grade
Browse Science TEKS standards by grade, each with a real educator-created lesson sample.
Science standards under TEKS build in a deliberate sequence. Each grade's skills set up the next.
Pick a grade below to see every published standard for that year, grouped the way the curriculum actually reads.
What are academic standards?
Academic standards define what students should know and do at each grade level in a subject, set by state or national education agencies.
Are these worksheets free?
Yes. Every published standard here includes a free viewable lesson sample, and many also include a free printable worksheet PDF with an answer key.
What grades does Kaizly cover?
Kaizly currently publishes standards pages for grades 3 through 8, the age range our AI-generated lessons and practice activities are built and reviewed for.
Does this follow the STAAR test?
Not affiliated with the Texas Education Agency. We follow Texas standards, covering the same skills STAAR tests, so your child gets the support they need.
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