PH Science Explorers - how many books per year?

[ballzy]

For those of you who use PH Science Explorer, how many books do your dc go through each year for each grade that you use them?

Thanks.

Colleen

[one l michele]

suggesting 3 or 4 a year. My kids are younger then yours, but 3-4 is my plan for middle. We are doing 4 topics with MWS each year and that is going very well.

[Jenny in Atl]

I know we have finished two already, so 3-4 sounds right. Enjoying PH here very much.

[AngieW in Texas]

Only 2 books if you are using them with a 5th grader. For 6th-8th grades, 3-4 books/year. Some books are longer and more involved than others.