1. I: Tire treads, D: Braking distance, C: Car model, speed, road conditions
2. I: Running speed, D: Time to run a mile, C: Distance (1 mile), runner's fitness level
3. I: Amount of water, D: Height of bean plants, C: Type of bean plant, soil, sunlight
4. I: Temperature of air in the oven, D: Baking speed, C: Cake recipe, oven type, cake size
5. I: Amount of water, D: Number of lemons produced, C: Lemon tree age, soil, sunlight
6. I: Amount of fertilizer, D: Bushels of potatoes produced, C: Potato variety, soil type, water amount
7. I: Depth in the lake, D: Water temperature, C: Lake location, time of day, season
8. I: Amount of lead in gasoline, D: Amount of pollution, C: Car model, driving conditions, engine type
9. I: Amount of vitamin A, D: Change in rat mass, C: Diet (except vitamin A), rat age, initial mass
Parent Tip: Review the logic above to help your child master the concept of independent dependent variable worksheet.
