Questions dees1 has answered (56)
- What are the independent, dependent and controlled variables when given the following info: the higher the temperture the faster an egg will boil
- i have to make project on science types of mixture so please suggest me a idea and tips for best presentation
- how to work this math problemAn archaeologist has 250 animal bone fragments from prehistoric site -of these 195 are white-tail deer bones. Construct t
- how can this article on homemade soap be used as a possible science project for a 3rd grader; i.e. hypothesis, experiment, conclusion, etc.?
- We recently visited a planetarium and my son loved it. He wants his first 5 year old science project to be about Jupiter...HELP!!!