SCIENCE
What is Science?
The ANSWER to any question
How many steps are in the Scientific Method?
Six
How we can say if something is alive or not?
If it has ALL the characteristics of living things is alive.
Who invented the first microscope?
Anton Van Leeuwenhoek
Mention 4 main uses of microscopes.
Biology, botany, medical, forensics, industry, educational.
Method used in science to make an investigation or experiment...
Scientific Method
Hypothesis means...
What I think is the answer to my question or problem
Explain the organization
All living beings are made of cells, cells form tissues, tissues form organs, organs form systems, systems form organisms.
Is the modern microscope, use more of one lens to magnify objects...
Compound light microscope
It is the branch of science that studies the earth and its atmosphere...
Earth science
Science is divided into 3 main branches, they are:
Life science, Physical science, and Earth science.
Conclusion is...
The last step, after conducting my experiment I decide if my hypothesis was correct or wrong.
Explain homeostasis.
Is the capacity to maintain an internal balance to preserve life. ( example sweat)
This microscope can magnify an object more than 1,000,000 times, used to study extremely small things like cell organelles...
Transmission electron microscope
It is considered the first microscope...
Leeuwenhoek`s microscope
Biology means...
Study of life
The second step is...
Observation
Mention six characteristics of life...
Organization, homeostasis, reproduction, evolve/adapt, grow and develop, use of energy, respond to stimuli, DNA.
Scientists that discovered and named cells...
Robert Hooke
Which can be the results of a scientific inquiry?
A theory, a law or an invention.
In biology, all living beings are called...
organisms
The first step is...
Question
Unicellular and multicellular refers to which characteristic?
Organization
With a Scanning electron microscope you can get...
a 3D image of a very small object.
A cell with no nuclei is called...
Prokaryotic