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Growing Plants: Track Their Growth
Source Institutions
In this activity, learners will be working with predictions with a time frame of one week, or longer. Start by planting seedlings.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-005-066.jpg?itok=vdon7VAh)
Discovery Time: Tracks
Source Institutions
In this activity, young learners, (2 years and up) explore animal behavior and adaptations by providing a "track trap" and observing the signs animals leave behind.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-005-067.jpg?itok=HCfkpK8N)
Discovery Time: Wildflowers
Source Institutions
In this activity, young learners (2 years and up) explore flower and plant biology and pollination by planting seed in a homemade seed starter.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-367.jpg?itok=1B2g1ow3)
Make a Friend from Soil and Seeds
Source Institutions
Learners assemble a figure from a nylon stocking or sock stuffed with soil and seeds. The ends of the nylons inside the jar absorb water, which feeds the grass seeds.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-557.gif?itok=gQRC6_sv)
TerrAqua Investigation Column: What is the Land-Water Connection?
Source Institutions
In this investigation, learners plant seeds in a 2-liter bottle filled with soil that is connected to a water source below. Over the next few weeks, learners observe how the plants grow.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-222.jpg?itok=f4obIxc_)
A Slice of Apple Fly
Source Institutions
In this activity, learners build an instrument for catching and observing flies. Learners act as entomologists, attract flies into a jar using a slice of apple, and then observe the flies' behavior.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-559.png?itok=YYpkpJOB)
Kimchee Fermentation Chamber
Source Institutions
Learners make kimchee or sauerkraut, which is really just fermented cabbage, in a 2-liter plastic bottle.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-803.jpg?itok=WMlcLDl4)
Egg Carton Nursery
Source Institutions
In this activity, young learners will make their own flower seed nursery in an egg carton.