Drag the tiles to the correct boxes to complete the pairs.
Match the inventor with his invention.

Answer:
Mass steel production: Henry Bessemer
Improved steam engine: James Watt
Pateurization: Lois Pasteur
Electric bulb: Thomas Edison
Cotton gin: Eli Whitney
Answer:
 Pasteurization : Lois Pasteur
Cotton gin: Eli Whitney
Mass steel production: Henry Bessemer
Electric bulb: Thomas Edison
Improved steam engine: James Watt