Skip to main content

Science Experiment Results

We're a little behind in posting our science results and other activities.  All I can say is...it's been a busy spring.

Plant Project
Summary: the control lived, the outdoor plant lived, and the grow bulb lived.  The plant we were talking to was a victim of little brother - he threw it on the floor and most of the dirt had to be vacuumed up and what remained wasn't enough for the little flower to survive.  The in darkness plant lived about 2 weeks and the no water plant died by the end of week 1.

Which one grew the most?  the grow bulb.



 Poor plants which didn't survive.  The light experiment on the left.  The no water on the right.

 


Control:  started at 4 to 4.5 inches.  After 1 month, 4.5 to 5 inches.  Growth = .5 inches






Grow bulb plant: started out at 4.5 inches.  Ended at 6.5 inches.  Growth = 2 inches.

An aside, this was all light from a bulb, no sun what so ever.   




The poor plant attacked by baby brother.


Our outside plant: started out at 3.5 inches.  Ended at 5 inches.  Growth = 1.5 inches. 


Another aside - our back yard gets about 3 to 4 hours of sun a day normally.  This year, April was extremely cloudy and we didn't get as much sun.  Do I hear another experiment coming soon?  In normal sun conditions, which grows better outdoors or the grow bulb?

Comments

Popular posts from this blog

Texas History Tour - Texas Independence - Washington on the Brazos

 Because of all the construction on I35, it was recommended to us to travel across Central TX and use I45 instead.  So, on our trip down to San Antonio, we went north of College Station.  We decided on the way home, to go south of BCS and stop at one last history spot - Washington on the Brazos, where Texas Independence was declared.  (It's was also a nice distance from Goliad and a great stopping point for lunch) The original monument next to Independence Hall This state historic site also incorporates the etched windows.  Probably because of all the trees, these etched windows are easier to see.  We walked down the side streets of town and went down to the Brazos River.  There were lots of pretty flowers and some wild grapes along the trail. Our first glimpse of the Brazos River Here's the area where traders along the river would land and bring their cargo/passengers. Pecan tree that was here during the Texas Revolution We enjoyed the break from ridi...

Texas History Tour - Spanish influence - Mission San Jose y San Miguel de Aguayo

 After a late lunch, we decided to visit the middle mission - San Jose y San Miguel de Aguayo .  It was the largest mission and the one that is most well preserved, being designed a work area for the WPA in the 1930's.  They have done a wonderful job of recreating ruins and painting original colors.  There were also some architecture dig sites this summer.  Unfortunately, being a Sunday, we didn't get to meet any of the student workers.  We did however, get to visit with the park rangers, who had just recently returned to work and the park store was open as well. Mission San Jose was founded in 1720 along the San Antonio River.  It came to be the largest mission on the area with roughly 300 Indians living on the grounds.   "it's a giant turtle with a hole in the back" It's really an outdoor oven. It's a very pretty mission setting. We also saw several wells and cisterns and lots of arches, angles, and other geometric shapes.  Love the c...

Weekly Journal - week 4

In my life this week... It's been a different sort of a week.  The weather has been nice and so we've spent alot of time outside and with the windows open.  It's also been a week of reprimands.  Everything this week has set someone off - be it birthday parties, homeschooling, weight loss, diabetes, vacation plans, job choices and locations, attending worship services, or disciplining our children.  What has been accomplished this week?  The car is now in tip top shape again.  Craig changed all the spark plugs several months ago and our check engine light kept coming back.  Finally visited the dealer and they fixed it with a $2.00 part.  I was very afraid it was going to be so much more.  We also have 2 new tires on the the front.  Now, just need that oil change and we'll be good to go for our next adventure! In our homeschool this week... This week has been a sort of Spring Break.  With it being the 1st nice all week ...