1. Do Now: How many Moons could fit inside the Earth? Do Now - 2: How many Earths could fit inside the Sun? Radius of the Earth:6,378.140 km (or 6,378.140 X 10 3 meters) Radius of the Moon: 1,738 km Radius of the Sun:698,500 km

2. Dimensions of a 55 gallon drum: 23" diameter x 35" tall 1)What is the Volume of the great Pyramid of Giza? 2)If this room has the dimensions of 36Ft L x 18ft W x 10ft H, How many room 3’s can fit into the Great Pyramid? If one of these Oil tanks has the dimensions of: 40.0 feet tall with a diameter of 66.0 ft, how many 55 barrels can one tank hold?

3. The Boston Molasses Disaster, also known as the Great Molasses Flood and the Great Boston Molasses Tragedy, occurred on January 15, 1919, in the North End neighborhood of Boston, Massachusetts in the United States. A large molasses storage tank burst, and a wave of molasses rushed through the streets at an estimated 35 mph (56 km/h), killing 21 and injuring 150. The event has entered local folklore, and residents claim that on hot summer days, the area still smells of molasses. [1]North EndBostonMassachusetts United Statesmolasses [1] The collapse unleashed an immense wave of molasses between 8 and 15 ft (2.5 and 4.5 m) high, moving at 35 mph (56 km/h), and exerting a pressure of 2 ton/ft² (200 kPa). [6] The molasses wave was of sufficient force to damage the girders of the adjacent Boston Elevated Railway's Atlantic Avenue structure and tip a railroad car momentarily off the tracks. Nearby, buildings were swept off their foundations and crushed. Several blocks were flooded to a depth of 2 to 3 feet (60 to 90 cm). [6]Boston Elevated RailwayAtlantic Avenue