Density
What is the equation for density?
Density=Mass/Volume
What are the two types of relationships between organisms?
Predator-prey
Producer-consumer
What are the two types of matter?
Physical and Chemical
What are the two different types of cells?
Plant and Animal Cells
What are the three parts that the periodic table is broken up into?
Metals, Non-Metals, and Metalloids
What are the units for measuring the volume of a liquid and solid?
Liquid=milliliters(mL)
Solid=Centimeters cubed(cm3)
What is a producer consumer relationship if the zebra eats the grass, the lion eats the zebra, and the fungi eats the lion?
Grass-zebra
What is the state of matter if cookie was broken into pieces?
Physical property
What are the cell structures that plant and animals have in common?
Vacuole, Cell Membrane, Cytoplasm, Nucleus, and Mitochondria
What are the three states of matter?
Solid, Liquid, and Gas
What instruments do scientist typically use to measure mass and volume?
Triple Balance Beam and Graduated Cylinder
What is a predator prey relationship if the zebra eats the grass, the lion eats the zebra, and the fungi eats the lion?
Lion-predator and the zebra-prey
What is the state of matter if salt dissolves in water?
Chemical property
What makes plant and animal cells different?
Plant cells have a cell wall, chloroplast, and large vacuole
Animal cells have a small vacuole
What is matter? Fill in the blank.
Matter is anything that has ___________ and takes up ___________.
Mass & Space
What is the volume of Ms. Buckner's bracelet if the graduated cylinder starts at 50 mL and after it rises to 78 mL? SHOW ALL YOUR WORK!
V2-V1=Obj.
78 mL-50 mL=18 cm3
If a animal eats both a primary and secondary consumer what type of consumer is it?
Tertiary Consumer
What is the property of baking a cake?
Chemical property
What is the purpose of cytoplasm?
The cytoplasm is the jelly-like fluid that holds everything together
What are the levels of organization in decreasing complexity?
Ecosystem-> community-> population-> organism
What is the density of Ms. Buckner's bracelet if the mass is 189g and the volume is 18 mL? SHOW ALL OF YOUR WORK!
D=M/V
D=189g/18 mL
D=10.5g/mL
What is a chemical property?
chemical property is when a new substance is formed and cannot go back to its original state of matter.
What is the property if a piece of wood is cut into pieces then burned?
Physical property then chemical property
What is the difference between the mitochondria and the chloroplast?
Mitochondria converts food -->energy
Chloroplast converts energy --> food through photosynthesis
What is an independent, dependent, and control variable?
Independent-What was changed on purpose
Dependent-what data was collected
Control- What stayed the same the entire time