electricity
How does the VanDeGraaf works?
moving belt to transfer charge from one point to another
What can happen when static electricity builds up?
Can jump from one thing to another
All stars are at some stage between _____ and _____
Birth & death
What is the habitat of a monkey?
A lush tropical rainforest
What do you have to do to become a doctor?
You must have a bachelor's degree from a good university, follow by a doctors of medicine, a MD degree from a medical school, you have to complete a residency progrom, which is helping in a clinic or a hospital and lastly you'll need to pass the licensing exams and board certification exams to become a doctor
what is graduated cylinder used for?
to measure volumes of liquid for experiments
What is AC and DC?
AC is when the electrons flow back and forth
DC when the electrons flow in one direction only
outside of neptune larger than the asteroid belt comets form here?
Kuiper belt
What is endangered?
at the risk of extinction
what do you have to do to become a police officer?
To become a police officer you need to have a high school diploma or a equivalent is required, you also need to be citizen of the country where you've becoming a police officer, you need to be at least 18 years old to become a police officer because most police services require applicants, you need to have a class 4 driver's license ( it is required) as well as your criminal record you must not have any criminal record
You have to have a good heallth to become a police officer, for example have a good vision and hearing standards and lastly to pass a medical examination.
What is Ohm's Law?
What is the difference between a compound a mixture and an element?
An element is a substance made of only one type of atom Like oxygen or iron
A Compound is a substance formed when two or more different elements combine chemically in a fixed ratio like water, and carbon dioxide
A mixture is a substance made of two or more elements or compounds that are physically mixed but not chemically combined like air, salt water
Which planet is the largest?
Jupiter
What is pesticides?
Chemical used to kill pests
How can you become a cook?
You need to have a combination of training, practical experience, and developing skills at cooking
What does FCV stand for?
Fuel cell vehicles
What is matter?
substance that makes up physical objects and takes up space and has mass
What is the BIG BANG THEORY?
The birth of the universe from a large explosion
What is Habitat?
Place where the organism lives
How can you become a plumber?
to become a plumber you need to complete a four to five year apprenticeship program, which combines in-class learning with on-the-job training, and lastly pass a trade certification exam and you will be a pumber
What is the difference between positive and negative charges?
Opposite charges attract, while like charges repel
What is the difference between biotic and abiotic factors in an ecosystem?
Biotic factors are living things like plants, animals, and fungi. Abiotic factors are non-living (not living) things like sunlight, water, soil, and temperature
What is Zodiac Constellations?
Constellations were named after animals in astrology
What state has a particle that move fast?
Gas
How can you become an electrician?