Living Things CH2.1 7th PDF

Bacteria & Archaea Ch10.1 7th PDF

Simple Invertebrates Ch 15.1 7th

Mollusks & Annelid Worms Ch15.2 7th

Fluids & Motion Ch7.3 8th

Newton's Laws Ch 6.2 8th

Friction Ch5.3 8th PDF

Seedless Plants Ch12.2 7th PDF

Seed Plants Ch12.3 7th PDF

Measuring Motion Ch5.1 8th

How Does Evolution Happen Ch 7.2 7th

Viruses Ch10.3 7th PDF (Information obtained from Holt Science and Technology: Life Science. Austin: Holt Rinehart & Winston, 2007. Print.)

Everything is Connected Ch 18.1 7th

Living Things Need Energy Ch 18.2 7th

Cycles of Matter Ch 19.1

Ecological Succession Ch 19.2 7th

Buoyant Force Ch 7.2 8th

Fluids & Pressure Ch 7.1 8th

Heat Technology Ch 10.4 8th

Electric Charge Ch 17.1 8th