d+rivera

= Topic: Do weed killers affect house plants = = = = I. Problem: How does the use of weed killers affect house plants = = = = = = II. Materials: Roundup,24-oz, point-and-spray bottle,Popsicle sticks(9),Permanent marker,Spray bottles empty,Masking tape, Lab notebook,Graph paper,Gloves,Googles. = = = = = = III Procedure:1.Label plants 1-9. 2.Label empty spray bottles 1-3. 3.Fill the bottles with the following solutions. = = = = Bottle1:Fill full with water. = = Bottle2:Fill half with water and other half with roundup. = = Bottle3:Fill full with roundup. = = 5.Plants will be sprayed in the following maner. = = Plants1-3: Will be sprayed with the water only bottle. = = Plants4-6: Will be sprayed with the mixture of half water and half roundup. = = Plants7-9: Will be sprayed with the roundup only bottle. = = = = = = IV Hypothesis: I believe that if you spray weed killers on house plants they will die. = = = = V Data: = = = = VI Conclusion: = = = = Journal Date: = = March 19:We bought some of the materials(Marker,tape,notebook,gloves,googles,popsicle sticks). = = = = April 2:I went to Home Depot with my dad and bought spray bottles,and the plants. = = = = April 5:My dad got the googles for my project. = = = = April 7:We got the poster board. = = = = Journal Date: = = Journal Date: = = Journal Date: = = Journal Date: =