Sunday, October 7, 2012

Experiments we'd like to try this year.

Things we've tried have a strike through mark.
Resources:
http://www.sciencebuddies.org/science-fair-projects/project_ideas.shtml
    http://www.sciencekids.co.nz/experiments.html
    http://www.scholastic.com/teachers/article/40-cool-science-experiments-web
    http://www.pbs.org/teachers/scigirls/activities/


  • Observing gas under pressure
  •  potions and lotions Dec 13
  • Make a LAVA LAMP (chemical reactions) 11-08
  • Edible Slime Recipe 10-25
  • Making Quicksand (density plus viscosity)*9/27* 10-11 
  • Melting Chocolate (states of matter/temperature) *9/13*  
  • Snap Circuits! (circuits and electricity) 1-12-12
  • Making Egg Float in Water (density)
    • sugar?
  • Rolling cars on ramps, comparing times (showing how the steepness of the ramp affects the cars time
  • Parachutes (different sizes have different fall times)
  • Rock candy*****
  • Testing the ph of household substances, what they mean**
  • Lemon voltage
  • Salty, sweet, sour and other different tastes (exploring the taste buds in your mouth)***
  • We should have a sense day and do something with each of 5 senses
    • touch
    • feel
    • taste
    • hearsmell
  • Blowing Up Balloons (using CO2 from chemical reaction)
  • Make Glowing Water (UV light + phosphors)
  • Testing to see if your body is left side or right side dominant (human anatomy)
  • Stabbing Potatoes with straws (air pressure)
  • Making music with water (vibrations)
  • Food coloring in hot/cold water (watching molecules)
  • Taste testing without smell (testing senses)
  • Crazy Putty (polymers + textures + structure) **
  • Gravity Free Water (air pressure)
  • Bucket Spinning (water doesn’t fall out of bucket b/c of first law of motion)
  • Science:  Its a girl thing (website)
  • robotics, engineering
  • natural pigments  
  • making taffy