Test Tube & Activity Set (Pack of 3) Brand_O-Cedar Israel went through an austerity

Israel went through an austerity period during which food and other resources were rationed

Plant based detergents and other natural ingredients like pure essential oils are tough on bacteria

Commonly known by its Cantonese name "Lap Cheong" or "Lap Chong"

They are developed to help provide supplemental hydration

scallops or steak

Test Tube & Activity Set (Pack of 3) Brand_O-Cedar Israel went through an austerityMake science fun with hands on activities that encourage experimentation, observation, and analysis. These durable plastic test tubes include leak proof caps, so there is no worry about breaking or spilling. The five activity cards include simple science experiments that are easily adaptable for multiple grade levels. Set includes 5 plastic test tubes, 5 screw caps, and 5 double sided activity cards. Each test tube holds up to 35 mL (about 1 oz.).