Play NYT Connections Puzzle #407 Sat, Jul 6

Find groups of four related words Need hints?

Solve NYT Connections puzzle #407 - Group 16 words into 4 categories: ATOM, CELL, MOLECULE, PROTEIN, BOTTLE, CRIB, MOBILE, RATTLE, JUG, SAW, SPOONS, WASHBOARD, DOG, FREEZE, PHONE, PRICE.