Properties of Matter
What is an example of a Physical Property?
Change in appearance, solubility, density, melting/boiling point.
What are forms of energy?
Mechanical, chemical, thermal, electrical, nuclear, and electromagnetic.
What are autotrophs?
What is microbiology?
The study of microbes, many of which cause infections and diseases.
What is the Theory of evolution?
Gradual change in a species over time (based on neutral selection).
What is a Physical Change?
Change in energy related to solid, liquid, and gas.
Can energy be destroyed?
No, energy cannot be destroyed it just gets moved somewhere else.
What is symbiosis?
Any disease-causing microorganism or particle.
What are the three boundaries?
Transform, Divergent, and Convergent
What are the two types of mixtures?
Homogeneous and heterogeneous.
What is The Law of Conservation of Energy?
Energy can neither be created nor destroyed, only converted from one form of energy to another.
Mutualism
What is an example of a pandemic and epidemic?
Pandemic: Covid-19
Epidemic: Malaria in Africa
What is the Plate Tectonics Theory?
Movement of plates that give evidence of Earth’s changing format (mountains, trenches)
What is the Conservation of Mass?
Atoms in reactants are rearranged to form the products, so no mass is created or destroyed.
How is energy lost?
Energy is lost in the form of heat.
Organize this food chain?
Grass, snake, eagle, rabbit.
Grass, rabbit, snake, eagle.
What is needed for the repairment and growth of tissue?
Proteins
What is the Law of Superposition?
Older rock is found below younger rock; gives relative ages.
What are the protons, neutrons, and electrons of Carbon?
Neutrons: 6
Electrons: 6
Define Non-renewable energy and Renewable energy?
Non-renewable energy: used more quickly than can be made or produced.
Renewable energy: can be produced or harnessed without much limit.
What is the equation for photosynthesis?
6CO2 + 6H2O → C6H12O6 + 6O2
What is an example of a virus, bacteria, parasite, and fungi?
Virus: Influenza
Bacteria: Strep Throat
Parasite: Malaria
Fungi: Athlete's foot
Who is the Best Science Teacher?
Mrs. Crate