Lego bricks bring science to life with Lego gear bots build 8 different action-packed stem-driven models that move with 62 Lego elements, such as do bubbles an octopus spinning records, a pterodactyl, a yeti, and much more.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.
