Books of the month- (Unit #6 – Edmond Locard & Forensic Science)

Janitors by: Tyler Whitesides

janitors

Michael Vey by: Richard Paul Evans

michael vey

Nate the Great by: Marjorie Weinman Sharmat

nate the great

Spy kids by: Elizabeth Lenhard

sky kids by elizabeth lenhard

The 39 clues by: Rick Riordan

the 39 clues

The Egypt Game by: Zilpha Keatley Snyder

the egypt game

The Great Mouse Detective by: Eve Titus

the great mouse detective

Chasing Vermeer by: Brett Helquist

chasing vermeer

Advertisements

Science in the community- (Unit #6 Edmond Locard)

We are learning all about forensic science in our science lab. This would be a great opportunity for your child to visit with a policeman/detective or the police station and find out all they do for our community. They could ask, “how does every contact leave a trace?” which is Edmond Locard’s famous quote.

I “spy” some awesome scientists! (Unit #6 Edmond Locard)

“Every contact leaves a trace.” ~Edmond Locard

In this unit we will be learning all about what forensic science is and how they use it to help solve crimes. We will use infrared technology provided by the SUU stem center and practice finger printing.

Born in 1877, Dr Edmond Locard was a French criminalist renowned for being a pioneer in forensic science and criminology, often informally referred to as the “Sherlock Holmes of France”.

locard

He officially formed the first forensic science laboratory. Locard is also renowned for his contribution to the improvement of dactylography, an area of study which deals with fingerprints. After the laboratory in Lyon was established, he developed the science of poroscopy, the study of fingerprint pores and the impressions produced by these pores. He went on to write that if 12 specific points were identical between two fingerprints, it would be sufficient for positive identification. This work led to the use of fingerprints in identifying criminals

In addition to this, Edmond Locard is perhaps most well-known for his formulation of Locard’s Exchange Principle, a theory relating to the transfer of trace evidence between objects, stating that “every contact leaves a trace.” The theory dictates that when two objects come into contact with one another, each will take something from the other object or leave something behind. ~ The Forensics Library

 

 

 

Science in the community- (Unit #5 Gregor Mendel)

We are learning about genetics this month in science. A great opportunity for your child would be to attend the movie Wonder at the movie theater. It is based on the book Wonder by R.J. Palacio and is fabulous. The protagonist was born with a genetic mutation called Treacher Collins Syndrome. Not only is it a great book, but it teaches lessons on choosing kindness and not bullying.

Another option if your child can’t see the movie, is to interview a grandparent and find out what similarities and differences your child has with their relative.

Fill out the science in the community ticket in my classroom, have your parent sign it and turn it into my science bird jar for a treat and a chance to get your name in for consideration for the Einstein Award.

So now go “BOND” over the movie/book Wonder haha! (Get it….bond!)

“Together we make a great pair!” (Unit #5 Gregor Mendel)

“My scientific studies have afforded me great gratification, and I am convinced that it will not be long before the whole world acknowledges the results of my work.” ~ Gregor Mendel

In this Unit we will be learning all about genetics and our heredity, where we come from, DNA, and tying it into our theme of “Science is in our genes.” Learning about DNA way back in my 7th grade class is what first sparked my interest in science. I love learning everything about it. I still research about genetics all of the time. Now onto our scientist of the month.

Gregor Mendel was an Austrian Monk who discovered the basic principles of heredity through experiments in his garden. Mendel’s observations became the foundation for modern genetics and the study of heredity and he is widely considered a pioneer in the field of genetics. He is known as the “father of modern genetics” His experiments showed that the inheritance of certain traits in pea plants follows particular patterns, subsequently becoming the foundation of modern genetics and leading to the study of heredity.

Mendel chose to use peas for his experiments due to their many distinct varieties, and because offspring could be quickly and easily produced. He cross-fertilized pea plants that had clearly opposite characteristics—tall with short, smooth with wrinkled, those containing green seeds with those containing yellow seeds, etc.—and, after analyzing his results, reached two of his most important conclusions: the Law of Segregation, which established that there are dominant and recessive traits passed on randomly from parents to offspring (and provided an alternative to blending inheritance, the dominant theory of the time), and the Law of Independent Assortment, which established that traits were passed on independently of other traits from parent to offspring. He also proposed that this heredity followed basic statistical laws. Though Mendel’s experiments had been conducted with pea plants, he put forth the theory that all living things had such traits. ~biography.com