Mometrix Media teacher florida test prep earth space science Nationwide

What a stunning waste of money. I bought the FTCE Earth Space Science Secrets Study Guide to make certain that I covered all of the material to take my $200 exam and pass it on the first try. This book is fraught with errors of fact. I cannot afford the time to list them all, but here are a few from their copyright 2015 edition.

1. Density is measured in mass per unit volume, NOT distance per unit volume.

2. Air flows from high pressure to low pressure, as do all substances, not from low to high.

3. There are currently 8 recognized planets, not 9.

With there glaring errors, how can i trust any of their materials?