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Conflict between children concept
Palm up in getting or receiving something gesture, holding, showing, presenting product business concept. Vector in flat design
Vector graphs of endothermic and exothermic reactions. Activation energy. Reactants, products, increase and decrease in the enthalpy H.
Big hand giving a big key (solution) to a smiling businessman
Huge hand gave the businessman a key
Vector illustration cartoon of two little girls fighting over a teddy bear. The conflict between children.
Mind towards the Left
Cute blue Santa Claus with sack climbing chimney and showing heart symbol
Endothermic and exothermic chemical reactions, two chemical reactions found in nature. Exo, endo, heat.
Illustration when riding an electric kickboard and colliding with a person