You can check out the review here: http://www.weirdunsocializedhomeschoolers.com/real-science-odyssey-biology-2-review/ I have been working hard on REAL Science Odyssey Earth and Space 2, this makes it all feel worth it!

You can check out the review here: http://www.weirdunsocializedhomeschoolers.com/real-science-odyssey-biology-2-review/ I have been working hard on REAL Science Odyssey Earth and Space 2, this makes it all feel worth it!