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Whether a student needs to calm down or energize
Ergonomic disc causes the body to stabilize itself- improving posture
bright 0-12 times tables
Children play seven different games to practice identifying fractions
High-interest
PLASTIC PETRI DISH SET OF 3 W/AGAR STEM toys Whether a student needs toDiscover the fun of microbiology with plastic Petri Dishes and Nutrient Agar. Nutrient Agar is used as a culture medium to cultivate various household bacteria. Detailed agar preparation instructions included. Three 90mm Petri dishes and one back of Nutrient Agar are packaged together. These Petri dishes are made of polystyrene and are sterilized. Ages 7+.
