Explore |
What we know about plants from outside of school is that they need water and sun. We have discovered in class that mass comes from carbon dioxide and not water. |
Research Question |
Will the seeds mass grow without sunlight? |
Predictions |
Our group decided that dish 1 will have the largest mass and dish 3 will have the smallest mass. |
Experimental Design |
Gathering materials
Place 3 paper towels and 3 petri dishes
Put 1 gram of radish seeds
Place dish 1 with water by a window
Place dish 2 with water in a cabin
Place dish 3 with no water by a window
Leave dishes for 2 weeks
Put the dishes in the oven to remove the water
Weigh mass of seeds
Draw a table
Make a bar graph |
Investigation Theme |
POS |
Grade Level |
High School Students (Grades 9,10,11,12) |
School Name |
Watsonville High |
Session |
Fall 2020 |