Scientific Method
A hypothesis is just a ______ if you did not observe and research.
guess
This formula is used to calculate density
D = M / V
Baking a cake is an example of what kind of change?
Chemical Change
The process through which the three main rock types transform from one type into one another
Rock Cycle
The colored part of the eye. It is a muscle responsible for determining the size of the pupil hole.
Iris
Give 2 examples of visual notes
sketch, graph, photo, video, diagram, etc.
1g / ml
Slicing a tomato is an example of what kind of change?
Physical Change
This type of rock is the newest kind. It is formed from magma cooling.
Igneous
Focuses light and images on the retina upside down.
Lens
When doing the step of designing an investigation, just before we can carry it out, what 2 things should we plan for and list out?
materials and procedures
If an object has a density greater than 1g /ml it will _______
Sink
Between 0 and 6 on the PH Scale
Acid
This type of rock is created with a lot of heat and pressure.
Metamorphic
Contains rod cells and cone cells.
Retina
When making a conclusion, which other step do you need to revisit?
Hypothesis / step 3
Anything with a density less than 1g/ml will ______
Between 8 and 14 on the PH Scale
Base
This type of map uses contour lines to show changes in elevation.
Topographic Map
A transparent gelatinous substance that fills the interior of the eyeball between the lens and the retina
Vitreous Body
Your hypothesis needs to answer the _______, tell your reader ____________, and _____.
answer the question, what you think is going to happen, and why
Name 2 different ways to find the volume of an object
1. L x W x H
2. Water Displacement
Why does baking powder and water have a more powerful chemical reaction than baking soda and water?
Baking powder contains both an acid and a base which are activated when coming in contact with liquid creating an acid/base chemical reaction. Baking soda is a base and water is a neutral, so they do not create an acid/base reaction.
This process happens after weathering and erosion. It is the process of sediment being dropped or stopped.
Deposition
The liquid between the cornea and the iris. Responsible for giving the eye its rounded shape.
Aqueous Humor