Search Results

Showing results 1 to 2 of 2

Water Body Salinities II

Add to list Details
In this activity, learners discuss the different salinities of oceans, rivers and estuaries.
$5 - $10 per group Ages 8 - adult 1 to 7 days

Bouncy Egg

Add to list Details
In this activity, learners explore how acids can dissolve eggshells leaving behind a membrane-covered bouncy egg.
1 cent - $1 per student Ages 6 - 14 1 to 7 days