HenselScience's profile picture. Mr. Hensel's Earth  and Space Science class

Mr. Hensel

@HenselScience

Mr. Hensel's Earth and Space Science class

The longest cells in the human body are the motor neurons. They can 4.5 feet long and run from the lower spinal cord to the big toe #rsfotd


Repost di Mr. Hensel

David Johnson rushed for 1553 yards with 17 TDs at @UNIFootball No surprise his 1st NFL TD went for 55 yards #NOvsAZ snpy.tv/1Qbti75


Rats multiply so quickly that in 18 months, two rats could have over 1 million descendents. #rsfotd


The average human produces a quart of saliva a day -- about 10,000 gallons in a lifetime #rsfotd


The oldest known fossil is of a single-celled organism, blue-green algae, found in 3.2 billion year-old stones in South Africa. #rsfotd


STEM Designed Classroom Learning Space. goo.gl/LkVjER #dcsdpln


Dav. West IGESS students run Erase E-waste Event recycled 264 pounds ($5,600) worth of electronics. #proudteacher

HenselScience's tweet image. Dav. West IGESS students run Erase E-waste Event recycled 264 pounds ($5,600) worth of electronics. #proudteacher

Repost di Mr. Hensel

Tomorrow is the last day to bring in your E-Waste to rooms 208 and 210. First 30 recyclers get a free homemade cookie! ♻️🍪


It is energy-efficient to turn off a fluorescent light only if it will not be used again within an hour or more. #rsfotd


There are more living organisms on the skin of a single human being than there are human beings on the surface of the earth. #rsfotd


The largest man-made lake in the U.S. is Lake Mead, created by Hoover Dam. #rsfotd


The temperature can be determined by counting the number of cricket chirps in fourteen seconds and adding 40. #rsfotd


Just twenty seconds worth of fuel remained when Apollo 11's lunar module landed on the moon. #rsfotd


Every year in the US, 625 people are struck by lightning. #rsfotd this can be avoided by staying inside during a storm.


Since 1959, more than 6,000 pieces of 'space junk' have fallen out of orbit - many of these have hit the earth's surface. #rsfotd


I AM GOING TO MARS...thanks #NASA and #nasajpl

HenselScience's tweet image. I AM GOING TO MARS...thanks #NASA and #nasajpl

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