IPS Exam
Chapter 1
Sci. Method
2. Gather info
3.Form hypothesis
4.Perform experiments
5.Analyze data
6. Conclusion
Cube
Space half length of edge of a unit cube- 6x5x7.5= cm3
space .47 length- 6x5x7.47
Sand Lab
air space= dry sand-sand alone
Volume notes
volume- LxWxH
Stand unit of length= meter
unit cube- 1 small cube, 1 cm on ech side
liquid unit of measurement- ml/cm3
1ml=1cm3
Lab Safety
acid must be added to water
never add water to acid
-could cause an exothermic reaction (reaction with heat or water)
-water is less dense than acid so it will sit on top of acid and could splash out
do not look down into a test tube/beaker while it is being heated
Sensitivity of balance
Baking soda lab
Chapter 2
Labs
salt in water lab
ice melting lab
copper and sulfur lab
mass of gas
Copper and sulfur lab
Chapter 3
prop of substance- substance
Lab 3.2
Density
g/cm3
sci method= number less than one x 10 to a power
Function
function of on bottom
label sides!