What is the main function of the circulatory system?
What is carries nutrients and oxygen through the body?
100
What is an element?
What is simple pure substance made up of nothing?
100
What causes the seasons?
What is tilt on earth's as it revolves around the sun?
100
What is the name fore cell division?
What is mitosis?
200
What is the name of the male part of a flower?
What is stamen?
200
What is the main function of the respiratory system?
What is allows the body to breath in oxygen and breath out CO2?
200
What is a mixture?
What is 2 substances mixed together with no chemical reactions?
200
What causes night and day?
What is earth's rotation?
200
List the steps of mitosis in order?
What is interphase, prophase, metaphase, anaphase, telophase?
300
What holds the yolk in place?
What is chalaza?
300
What is the main function of the Excreatory System?
What is combination of the body systems?
300
What is a compound?
What is molecules made up of 2 or more different elements; named by the elements found in them?
300
What is a job of magnetism?
What is to attract other magnets?
300
How many pairs and normal chromosomes are in each cell?
What is 23 pairs of chromosomes and 46 chromosomes?
400
The _________ attracts pollin and is sticky.
What is stigma?
400
What is the main function of the Urinary system?
What is filters the blood to remove waste from the body?
400
Name the groups of the periodic table of elements.
What is Alkili metals, Alkiline Earth Metals, Transition Metals, Other Metals, metalliods, Nonmetals, Halogens, Noble Gasses?
400
What causes a year?
What is earth revolving around the sun?
400
What is a zygote?
What is a cell that forms when an egg and sperm join?
500
Name each part of the chicken egg and flower.
What is egg:shell,shell membrane,yolk,ovum,chalaza,air sac,thick albumen,thin albumen flower:stamen,petal,sepal,filament,anther,pistil,stigma,style,ovary
500
Name the 10 body systems.
What is circulatory, respiratory, digestive, integumentary, muscular, skeletal, nervous, endocrine, urinary, excretory.
500
Name 3 compunds, 3 mixtures, and 5 elements.
What is compounds: sodium chloride, water, and carbon dioxide
mixtures: pizza, salt water, sugar water
Elements: Oxygen, Nitrogen, Helium, Hydrogen, Sulfur?