Presentation on theme: "Notes: A Paramecium and a sweet pea are both cellular (made of cells). video_id=48992&title=Paramecium_Swimming."— Presentation transcript:
Notes: A Paramecium and a sweet pea are both cellular (made of cells). http://www.teachertube.com/viewVideo.php? video_id=48992&title=Paramecium_Swimming _100X
Notes: Based on the experimental design the question the scientist is most likely trying to answer is “What type of food do field mice prefer?”. Favorite food is strawberries and least favorite was rice.
Notes: Changes using four rats instead of four field mice in the experimental design would be most likely to affect the results of the field mice experiment.
Notes: The best sequence of steps that should be followed when solving technological problems is: 1) Identify the problem 2) explore the possible solutions 3) select a solution 4) evaluate the solution
Notes: Hypothesis - Water will evaporate faster in a warm place than in a cool one. Experiment -Place a bowl of water in a cool place and a bowl with the same amount of water in a warm place.
Notes: The best conclusion you can make from the graph shown below is that corn needs rain to grow, but too much rain is harmful.