Elementary Science:
Online, Interactive, Standards-Based

Free Resources for Teaching Science

The mission of Science4Us is to provide a solid foundation of fundamental science concepts for students in their formative years, on which a deep understanding and interest in science can be built. Many of these free resources come directly from the Science4Us curriculum.

Teacher Lessons

Science4Us provides the essentials that teachers need to confidently and effectively lead a classroom in any science lesson. View 28 lessons that provide teachers with best practices, misconceptions, vocabulary connections and content extensions on Physical Science, Life Science, Earth and Space Science, and Inquiry.

Teaching Strategies

Free Science Teaching StrategiesThis resource contains strategies appropriate for use across grade levels and learning styles to help you activate students’ prior knowledge, reinforce a variety of literacy skills, and give students an opportunity to self-assess at the end of an activity or investigation.

Worksheets & Printables

Science4Us provides many hands-on activities as part of the complete, K-2nd grade science curriculum. These free offline activities can be used in your class as a whole group project, as a student center activity, or you can assign them as homework.

Looking for a science program for your class or school?


Sign up today for a free 30-day trial* of Science4Us
and get full access to our complete, K-2nd grade science curriculum. Includes over 350+ online, interactive lessons with many more teaching resources and activities!

*Free trial is for classes of 10 or more students. Less than ten students?
Click here and sign up with a 14-day money-back guarantee.

Free Elementary Science Resource

View our free projects, lessons, songs & more.

Efficacy Study

Science4Us works per efficacy study by McREL!

Dept of Education Grant Winner

Science4Us wins a research grant for game-based learning.
online science curriculum