Atoms in a Formula Each atom contained is listed by it’s symbol –Na, K, Mn, O, S, …. Subscripts give atom quantities in formula –NaOH (no need for “1”
History of Marine Science Unit 2. Voyaging Travelling for a specific purpose First navigation was by celestial navigation- finding one’s position in reference.
Orders of Magnitude Fermi Estimates and Understanding Numbers This was my idea of a Fermi Question: Turn every experience into a question. Can you analyze.
Hellenism The East Meets The West. Alexandria, Egypt Center of all Hellenistic culture. –Thriving commerce –Mixture of eastern/western cultures melded.
By Solenne Bideau. The library of Alexandria The library was built around the 3rd century B.C.E. It was the biggest library in the world at that time.
History of Marine Science
Introduction to Optical Networks
“You have two biology and two physical science…” “oh… and you’ll teach one astronomy class.” Jeff Anderson – Milw. Public Schools.
TOOLS OF GEOGRAPHY. TOOLS TO USE Maps- two-dimensional graphic representations of selected parts of the earth’s surface Globes- a three-dimensional representation.
Inventing Geography and Visualizing the World. Aswan Eratosthenes (c. 276 BCE – c. 195 BCE) Alexandria.
19.2: Features of the Ocean Floor. Schedule Friday –Turn in 19.2 reading guide –Turn in progress reports (due Tuesday) –Notes, project (Due Tuesday) Should.
ENG 205 CE-ME-MECE-MSE DIMENSIONS OF CIRCLES. VOCABULARY.