'Black bands' diaporamas de présentation

615 views • 29 slides

Electron Microscopy

367 views • 15 slides

Swing and the Big Bands

Swing and the Big Bands. Jazz In the 1920s. much of the most popular music called jazz reflects a "slapstick" phase. new interest in the blues.

299 views • 11 slides

Coral snake

Coral snake. Biology. Facts about the coral snake. Coral snakes have very distinct color Red, yellow, and black bands They average about 40 inches in length . Venomous or not. Red and yellow band touching are venomous Black and yellow non venomous. Where are coral snakes found?.

554 views • 9 slides

DNA Technology

DNA Technology . DNA Technology. Genetic engineering- process where DNA is split into fragments, and new DNA is inserted Applications- A. Bacteria- used to reduce frost damage to crops, break down pollutants, produce hormones and antibiotics B. plants-resist herbicides

179 views • 7 slides