Articles to research:
1. Basic up to date summary of epigenetics, what do we know, what do we think we know?
2. General summaries of basic topics: genetics, molecular genetics, chromosomes,
3. how do microwaves work?, why is the sky blue, rainbows, men vs. women brains and psychology, why does an egg turn solid when you cook it?, death, stem cell controversy, what does your spleen do? pancreas?, how do planes fly?
4. Science fiction: how would... dragons, space ships, time travel, zombies,