Microbiologists

Microbiologists study microorganisms such as bacteria, viruses, algae, fungi, and some types of parasites. They try to understand how these organisms live, grow, and interact with their...

Marine Engineers and Naval Architects

https://www.youtube.com/watch?v=445nfaA6gdI Marine engineers and naval architects design, build, and maintain ships, from aircraft carriers to submarines and from sailboats to tankers. Marine...

Marriage and Family Therapists

https://www.youtube.com/watch?v=Yq2ylfyP9VY Marriage and family therapists help people manage problems with their family and other relationships. Duties Marriage and family therapists typically do...

Masonry Workers

https://www.youtube.com/watch?v=Un7U4gej3j0 Masonry workers, also known as masons, use bricks, concrete blocks, concrete, and natural and manmade stones to build walls, walkways, fences, and other...

Material Moving Machine Operators

https://www.youtube.com/watch?v=WNb5Idn3iP8 Material moving machine operators use machinery to transport various objects. Some operators move construction materials around building sites or...

Material Recording Clerks

https://www.youtube.com/watch?v=EvqriUvNeiY Material recording clerks track product information in order to keep businesses and supply chains on schedule. They ensure proper scheduling,...