Review: Steve Spangler's Geyser Tube
We reviewed the Geyser Tube by Steve Spangler! This STEM toy helped us improve the Diet Coke & Mentos Experiment. Here is our review and video of the Steve Spangler Geyser Tube. STEM Video.
We reviewed the Geyser Tube by Steve Spangler! This STEM toy helped us improve the Diet Coke & Mentos Experiment. Here is our review and video of the Steve Spangler Geyser Tube. STEM Video.