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Author Question: Piaget describes three types of knowledge that help us to understand the inquiry curriculum. ... (Read 82 times) |
The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.
About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.
The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.
Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.
Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.