Learn the basics about balancing equations, as a part of chemical calculations. The law of conservation of mass states that no atoms are lost or made during a chemical reaction. There are different ways of arranging the atoms. Chemical reactions are about rearranging atoms. Chemical reactions can
Continue learning about balancing equations, as a part of chemical calculations. The law of conservation of mass states that no atoms are lost or made during a chemical reaction. There are different ways of arranging the atoms. Chemical reactions are about rearranging atoms. Chemical reactions ca
Insulin is the main metabolic hormone in the body. It is produced in the pancreas and is released into the bloodstream, which transports it to all other cells. Author: 3sat/nano, Telekult, Petra Cyrus, Thomas Henk Henkel+Knut Muhsik, Lena Hatebur, tricky GbR Translation and Dubbing: alugha Click
Lions play an important role in the ecological balance in their habitats. This was already the case two million years ago. In the meantime, many populations are threatened with extinction. The situation is particularly critical in West and Central Africa. https://www.zdf.de/dokumentation/terra-x/b
Learn the basics about the law of the conservation of mass, when learning about properties of matter. The Law of Conservation of Mass says that in chemical reactions no matter is lost or gained. The law of conservation of mass means that during chemical change there is no loss or gain of atoms. I
Think of a spanner loosening a fixed nut Or a child on a seesaw Or a door opening around a fixed hinge All of these things are connected by something called moments… A moment is the turning force around a fixed pivot. The pivot is the nut, or the middle of the seesaw, or the hinge. We can have one
Getting gifts for shopping with a rewards card sounds great! But what do these "freebies" really cost? We explain how loyalty programs work. This video was produced in cooperation with 'Technologiestiftung Berlin' as a part of the information campaign 'Smarte Bürger'. Further information: https:
Of course you would save someone's life! But why don't you do it? 🤔 It's mega easy! In our video, we'll tell you just three short steps. 💪 It's really easy: open your mouth. Chopsticks in. Be a donor. Order your registration set on dkms.de/yt-registrierung and become a stem cell donor. Maybe you
When we move to another country, we are often exposed to a culture that is different from ours. We have to go through four phases of transition: honeymoon, frustration, adaptation and integration. Some people are enthusiastic about the foreign culture for months, while others are frustrated on the f
When children become teenagers, hormonal changes shift their circadian rhythm – they get tired later. Because schools usually don't adapt to their new natural sleep cycle, they often sleep less on weekdays, affecting their memory, emotional well-being, and health. If we want teens to learn and thriv
Are you feeling lazy lately? Maybe you're struggling with bad habits that are Keeping You Lazy. In this video, we're going to talk about some of the most common lazy habits and how to break them. From not eating enough to not getting enough exercise, we're going to talk about everything that's keepi
If you've ever wondered whether your introverted nature is a sign of hidden genius, this video is for you. From introspective tendencies to unconventional problem-solving skills, we'll uncover the traits that set you apart from the crowd and highlight your intellectual prowess. In this video, we wil
