crack the science and reading

This forum made possible through the generous support of SDN members, donors, and sponsors. Thank you.
how similar in difficulty is the crack the dat for science and reading?
are they good practice or not worth it?
 
I don't think either of them are worth buying, especially crack dat science.

Crack Dat Reading could be a good practice but compared to the real DAT, they have more of non-science/health related articles.

In my opinion, if you already bought other practice tests (i.e., Topscore, Achiever) that would be enough practice for the RC section.
 
Top