Page 8 - Career Readiness Catalog
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COMPARING THE ENERGY
EFFICIENCY OF DIFFERENT
LIGHT BULBS
Kit #206RS — Developed by SEPUP
Students use a unique piece of equipment to
collect data and compare the efficiencies of a small
incandescent bulb and a small LED bulb . They use
their measurements to calculate the efficiency of
the bulbs to produce light by measuring how much
“waste” thermal energy is produced . They also
compare “lifetime costs” for different types of bulbs
and consider the trade-offs involved when deciding
which type of bulb to purchase .
Accommodates unlimited classes, each with 8 groups of 4 students.
Kit No. 206RS $156.25
STEM LITERACY
NONCONSUMABLE
ORGANICALLY GROWN?
TESTING FOR SIMULATED
PESTICIDE RESIDUE
Kit #321
In this investigation, students will use a chemical test
in order to determine whether fruit samples have
been treated for any simulated pesticides . Based
on their test results they grapple with the further
question of which sample(s) could potentially be
marketed as organic .
Accommodates one class with 8 groups of 4 students.
Kit No. 321 $119.95
STEM LITERACY
AG NONCONSUMABLE
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