Earth & Space Science

Try Earth & Space Science Risk Free for 45 Days!

We’re so confident that you’ll love your Essential Skills software, we’ll give you 45 days to try it out before you even pay!

Here’s how it works:

1. Place your order (no purchase order necessary)
2. Try the software risk free for 45 days
3. Pay the invoice at the end of the 45 days, or cancel and pay nothing

To order online, simply choose one of the license types below. You will have the option for us to invoice your school, or you can pay using a credit card. To order by phone, call 1-800-753-3727, or fax your order to 1-800-723-7718. We accept purchase orders, but they are not required.

The web-based version of Essential Skills programs is a low-cost yearly subscription requiring no installation or network configuration. Students can access it from school or home, allowing for additional practice outside the school day. Always up to date with the latest features, it’s a convenient and flexible solution for enhancing learning both in and out of the classroom.

The desktop version of Essential Skills programs is a one-time purchase with no subscription fees, offering unlimited use year after year. It’s fast, reliable, and ideal for schools with limited internet access. Easily installed on a network, it securely stores student data on a central server and works with any Windows PC.