Can I still buy General Science, 2nd Edition?
Do you have any references where I can learn more about how Christianity was central to the development of science?
For General Science Module 7, Test Question 2, why aren't impressions considered fossils that “preserve only the shape and outer details of the creature”?
How do I access the links mentioned in the General Science Student Notebook?
In General Science Experiment 6.1, why could I get alum crystals to grow but not sugar crystals?
In General Science Module 1, it says that the real inventor of the telescope is not known. Why do some history books say that the inventor is Hans Lippershey?
In General Science on page 75, why does the graph show that oxygen content begins increasing with increasing depth, starting at about 500 meters?
What are the chemicals in onions that make your eyes water when you slice them?
What is the name of the disorder mentioned in General Science, On Your Own 14.6?
What toilet bowl cleaners contain hydrochloric acid (hydrogen chloride)?
Where can I find more references on radiometric dating?
Where can I purchase alum for General Science Experiment 6.1?
Why isn't the internal test a possible answer for General Science Module 5, Test Question 6?
Will canned or frozen lima beans work in General Science, Experiment 6.3? What other beans can be used?