TECHNIQUE /
TOOLS
Understanding the Environment - (148K PDF file) Investigate the physical, biological and chemical environments that influence plant growth, such as light, water, and humidity in the atmosphere.
Just how much light does your Fast Plant need to grow as successfully as possible?
What do you observe? What is the question you are exploring? These questions are just the beginning of the "Exploration Flowchart," which guides students through all the important steps of the scientific process.
How do you organize your data to best represent the variations you observed and recorded among a population of Fast Plants? Learn how to create a "stem and leaf" table, a frequency histogram, as well as mastering the correct numerical representation of your data.
Learn how to press and preserve your plants and flowers - the pressed and laminated plants can be used in a variety of ways in the classroom or as a substitute for live plants at teaching workshops.
What's an easy way to create a hand lens that students can use for micro-exploration? An old film can, soda bottle cap and a few other low-cost items will start them on their way.
Become familiar with observing, drawing to scale and measuring your Fast Plants under magnification, using dissection strips. After photocopying the master copy provided in this exercise, simply add some tape to your dissection strip and you're ready to explore!
Use plastic film can wick pots and bottle reservoirs to raise your Fast Plants. These growing systems are easily and inexpensively constructed, using such materials as plastic soda bottles, cotton string, a grease pencil and forceps
"Bottle Anatomy 101" - This activity gets beginners started in the 'basics' of taking apart, cutting and connecting the plastic bottles that are the primary material for Bottle Biology experiments.
Students can create their very own microscopes out of everyday household materials: just find an old plastic soda bottle, Velcro, aluminum foil, and various other materials, and you're on your way!
GrowBuckets and Bottle
Reservoirs are the product of the Wisconsin Fast Plants and Bottle Biology
projects working together to design a growing system for Fast Plants (and
other small plants) made out of materials from the trash can. |