6 Questions |
By Yourdestiny101 | Last updated: Jan 17, 2019
| Total Attempts: 904
Questions and Answers
An dependent variable changes on purpose.
What is the last step of an experiment?
Lisa wondered which toothpaste whitened teeth the best. She took 4 baby teeth and soaked them in coffee until they were a uniform color. She brushed the first tooth with no toothpaste. Then she brushed the second tooth with Crest, the third with Aqua Fresh, and the fourth with Colgate. She brushed each tooth 100 times, and measured their whiteness with a dentist’s coloration guide. Name the parts of the experiment. (IV, DV, Control, Constants.)
An is an educated guess.
What are the steps of an experiment?
State the Problem
Analyze your Data
Some running horses trample anoying cats
state the problem
test your hypopohsis
analyze your data
conclusionIs this a way to remember the steps of an experiment?(YES!)
What do you understand with Independent and dependent variables? Here, we present to you the best quiz that will help you test your knowledge. There are two types of experiments when it comes to any experiment. The...
Questions: 10 | Attempts: 54690 | Last updated: Dec 5, 2021
You are riding in a spaceship that has no windows, radios, or other means for you to observe or measure what is outside. You wish to determine if the ship is stopped or moving at constant velocity. What should you do?
Below is a trivia quiz on independent variables, dependent variables, and constants. When it comes to experiments and studies, there are a lot of variables that are to be considered, and the quiz below is perfect for helping see...
Questions: 5 | Attempts: 1074 | Last updated: Jan 17, 2020
Cactuses (cacti) were studies to determine if the amount of humidity affects the growth of the plants. Which of these was the independent variable in the study?