Teacher Portal:
Watersheds
Investigation 3
Watersheds: Investigation 3 - Mathematics Concepts
- measuring oxygen levels using an oxygen meter
- dissolved oxygen in mg/L
- volume in mL
- temperature in Celsius
- estimation
- distance in cm
- time in seconds
- rotations per minute
- averages
- data table
- data analysis
- subtraction
- decimals to nearest tenth
- greater than/less than/equal to
- (in)direct relationships
- patterns/trends
- problem-solving
- percentages
- (in)dependent variables
- line graph
- skip counting by 0.2 and 10
- least to greatest