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© Frank H. Jump
“Tin Cans, Galvanized Iron & Terne Plate Drums for Export & Domestic Grade…”
vintage mural ads & other signage by Frank H. Jump & friends

Magnetism conquers the force of gravity.

Temporary magnetism is induced.

Why do these magnets seem to levitate? (School For Champions website)

Why do the magnets on the bottom attract?

More questions* about magnets and electricity.

How can we measure the attactive and repulsive magnetic force between magnets? What is Coulomb’s Law? What is the inverse square proportion law?

Single wire electrical circuit.

Double wire electrical circuit.
© Frank H. Jump
More info about FOSS/Delta Science Modules.
*Borrowed from Anacortes School District website, Anacortes WA.
Fun website from Heartgard.com Try some of the usual commands.
My favorite is gimme a kiss.













© Frank H. Jump
Anole Care (Under the Leaves) is a great resource for anole care and further curricular extensions.
For further technology extensions on food chains and webs, go to the EcoKids interactive website.

What’s going on up here?

Confrontation with an ant.

Stalemate.

Ambush

Attack!

I said get offa my post!

G’wan beat it!

Ciao snail!

Home sweet home!
More about Gastropods and Myrmecology.

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