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and STEM confidence in an entertaining format
the app helps train KAI to respond accurately
vibrant colors
as we rocket to the stars
this set offers 28 engaging experiments that explore the fascinating reactions between solids
Cells at Work! 2 New and STEM confidence in anRed Blood Cell and White Blood Cell somehow keep running into each othercould their bond have been fated since childhood? Either way, the body they live and work in cant seem to catch a break. From food poisoning to heat exhaustion to the threat of cancer, life in the body is as busy as it is dangerous, but the hard working cells that keep it (and you) running are up to the task!
