copy the link
work at the video, take a picture and send me back by chat
https://en.islcollective.com/video-lessons/snowmans-journey
lunes, 16 de diciembre de 2019
miércoles, 4 de diciembre de 2019
ONLINE QUIZ ENDOCRINE SYSTEM
Instructions.
1. Copy the link
2. you can use your science notebook.
3. at the end take a picture of the quiz and send it to the teacher.
https://kidshealth.org/en/kids/esquiz.html
ENDOCRINE SYSTEM
ENDOCRINE
SYSTEM
The endocrine system has a similar job to the one of the
nervous system. The difference is that instead of using neurons to transmit
messages, the endocrine system uses hormones to
transfer information. In general, the endocrine system helps to maintain normal
hormone levels in the blood.
What is a gland?
Glands are small organs that produce chemical substances
called hormones to regulate our body. Glands are located all over the body. Glands
produce different types of hormones, for example mood, growth, metabolism among
others.
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