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Please note we have a new phone number for Sales: 616-930-7868. The easiest and best way to place an order is directly on this website.

Get a closer look at our quality curriculum with these sample lessons. Review and download for free: there’s no cost or obligation.

Sample lessons are taken directly from our current products. We want you to see the quality of our curriculum and perhaps even implement a lesson in your classroom. There’s no better way to get a feel for how thoughtful, comprehensive, and easy to teach our curriculum is.

Preview copies of our curriculum materials are also available.

CSI Bible and Science curriculum samples header


High School Bible samples (curriculum, grades 9–12)


Science 2nd Edition samples (science curriculum, grades K–9)


Curriculum Previews

We also provide free 60-day previews for many of our Bible and science curriculum printed products. Click here to learn more.