100 Days of Science #26-- Growing our own Tickle Plants

When I was in middle school and high school, I used to babysit for this family down the street and they had a huge plant in their bay window that would close all of it's leaves when you touched it.  I always thought that was the neatest plant and I have been looking for one for years.

I finally found this kit on Amazon and the boys I decided to plan our own tickle plants.  The kit comes with three seed packets (we used one seed packet and ended up with a lot of baby plants), 6 tiny flower pots, a mini plastic greenhouse, some dehydrated soil to fit in the pots, and a full set of instructions and activity ideas.

We soaked our seeds for 24 hours before planting

You can see the re-hydrated versus the dehydrated soil in our cups.

Once all the soil was fluffed back up we mixed it up a bit with a fork and then added a few seeds in each pot.  (We had so many seeds left in our water that we also planted a large pot full of them).

We closed up our greenhouse (and covered our extra pot with cling wrap) then placed the plants in the sun.

As soon as the plant began to sprout we uncovered them and continued to watch them grow. 

The first set of leaves that show up are not ticklish but every set of leaves above that close whenever you touch them.  My boys have found this just as fascinating as I did.

 

They've grown so much in just a few short weeks!  

Others in this series:
1. Bernoulli's Principle
2. Ecotarium Trip 
3. Air Molecule Experiment
4. Kitchen Science
5. Corn Maze Field Trip 
6. Birds of Florida 
7. Making Static Music
8. Un-Make It Monday
9. Wind Tunnel Experiment
10. Biomes Field Trip
11. Disappearing Coin Trip
12. Snuffing out a Candle With Baking Soda
13. Making Plastic from Milk
14. Friction Experiment 
15. & 16. Snow Experiments
17. Making an Iceberg
18. Floating Eggs
19. Pond Water Under a Microscope 
20. Planting Eco Plant Pals
21. & 22. Cotton Candy Experiments
23. Springfield Science Museum Trip
24. Signs of Spring
25. Color Changing Slime

27.  Learning About Soil Sampling

28.  Making Super Bouncy Balls 

29. Exploring the New England Shoreline

30.  Color Changing Flower Experiment 

31.  Roger Williams Zoo Trip

32.  Edible Silly Putty 

33.  Raising Tadpoles

34. More Microscope Fun

35. Making Homemade Ice Cream

36.  Observing Plants Breathe 

37.  Trip to Save the Bay Exploration Center and Aquarium

38. Making Fresh Peach Preserves 

39.  Making Solar S'mores

40.  Growing a Crystal Garden

41 & 42.  Jolly Rancher Candy Apples and Lollipops

43.  Volcanic Lemons 

44.  Oozing Pumpkins 

45.  Growing a Germ Farm

46.  Looking at the Germ Farm Under a Microscope

47 & 48.  Building Model Molecules Two Ways 

49.  Kitchen Chemistry Experiments 

50.  Fall Leaf Chromatography 

51.  Color Changing Experiments with Iodine

52.  Learning About Birds in Winter

53. Iodine and Starch Experiment
54. Flouride and Calcium Experiment
55. Botanical Gardens in Winter
56.  Making Cell Models
57. Which Has More Water; Ice or Snow?
58. Exploding Snow and Water Baggies
59.  Exploring Minerals
60. Visiting the Hartford Science Museum
61-63. 3 STEM Bridge Challenges
64. Making Models of the Earth
65. Plate Techtonics with Graham Crackers
66.  Homemade Lava Lamp
67.  Science Movies We're Watching
68. Index Card Towers
69.  Botany at the Botanical Gardens
70. Best Board Games for Science 
71. Homemade Frozen Yogurt Pops
72.  Starburst Rock Cycle 
73. & 74. Sinking a Marshmallow
75. Jumping Conversation Hearts 
76-78. Building a Paper Airplane 3 Ways 
79. Learning About Hummingbirds 
80.  Planting an Herb Garden 
81. Mushroom Spores 
82. - 84.  Penny Saturation Experiments 
85. Sink or Float?
86. Disappearing Ink 
87. Sedment Layer Jars
88. Tie Dye Science 
89-91. DNA Experiments 
92.  Homemade Butter 
93. Floating Marker Art 
94. & 95. Oil Spills & Water Filtration 
96.- 98. Making Rock Candy & Rock Candy Experiments 
99. Rocket Science 

100. Permaculture Garden Tour