Grade 5 students Joel Calder, left, and Ty Wayash built a robotic arm for their science project using popsicle sticks, tubing, and syringes. They tested how much weight it could lift.
Robot experiement
Local News from Across the Rainy River District
Grade 5 students Joel Calder, left, and Ty Wayash built a robotic arm for their science project using popsicle sticks, tubing, and syringes. They tested how much weight it could lift.