P.S. Week 7 activities and Q&A are posted.
Greetings Ocean-lovers! This week is all about Marine Life. Here are some activities all about Marine Life: Food Chain – Cut outs to explore who eats who in the ocean! Animals of the sea – A general overview of life in the ocean Message from the Sea – A reading/cartoon comprehension activity about marine life [Read the Rest...]
How big is the drill bit you use for coring? See the two bits in front of Bubba and Steve? We use several different bits when we’re coring depending on how hard the rock is. Here are two of them. Each of them is about 160 lbs of tungsten carbide. Each drill bit drills for [Read the Rest...]