Search Results


Showing results 1 to 11 of 11

Add to list Details
This is written as a static display, but can easily be adapted to a hands-on experiment for learners to conduct.

$5 - $10 per group Ages 11 - adult 10 to 30 minutes
Add to list Details
Learners mix a solution containing luminol and copper with a fake blood solution. A chemical reaction between the luminol solution and fake blood (hydrogen peroxide) show learners a blue glow.

$1 - $5 per group Ages 11 - adult 5 to 10 minutes
Add to list Details
In this chemistry demonstration, acid rain is simulated in a petri dish.

$1 - $5 per group Ages 14 - adult 5 to 10 minutes
Add to list Details
This is a series of demonstrations about different electrical and magnetic phenomena.

Over $20 per group Ages 11 - 18 45 to 60 minutes
Add to list Details
Learners add acid rain (nitric acid) to two cups that represent lakes. One cup contains limestone gravel and the other contains granite gravel.

1 cent - $1 per group Ages 14 - adult 5 to 10 minutes
Add to list Details
Learners use a candle to investigate the products of combustion. When a glass rod is held over a lit candle, the candle flame deposits carbon on the rod.

1 cent - $1 per group Ages 11 - adult 5 to 10 minutes
Add to list Details
In this activity, learners perform a simulated blood test procedure.

$1 - $5 per group Ages 11 - adult 5 to 10 minutes
Add to list Details
In this activity, learners discover that atoms and ions of different metals will change places.

1 cent - $1 per group Ages 11 - adult Under 5 minutes
Add to list Details
In this activity, learners mix ingredients in a plastic bag, and then identify three characteristics of a chemical reaction: production of heat, color change, and production of a gas.

$5 - $10 per group Ages 11 - 18 10 to 30 minutes
Add to list Details
In this activity, learners investigate vitamin C.

$5 - $10 per group Ages 8 - adult Under 5 minutes
Add to list Details
This display shows the dangers of acid rain on buildings and other structures as two concrete bunny rabbits are disintegrated by sulfuric acid. Learners scrape chalk onto the concrete bunnies.

$5 - $10 per student Ages 11 - adult 10 to 30 minutes