Now it is your turn. be sure to design an experiment that you can conduct with materials you have on hand or that you can acquire easily. you will need to complete the experiment, recording observations and data. you will submit your assignment in a lab report. sample topics to experiment with include: 1.what affect will adding soap to water have on surface tension? 2.how do different materials affect capillary action? 3.how does adding salt affect the freezing point of water? 4.how does temperature change affect water's cohesion? 5.how does temperature change affect surface tension?

Three alkali metals in group 1 are calcium, strontium, bariumboron, aluminum, galliumsodium, potassium, rubidiumfluorine, iodine, chlorine

Fossil found in strata reveal that unused body part decrease in size

If these are the missing choices: a. to determine skin temperature, place the back of your hand against the patient's skin.b. determine body temperature by touching the patient's hands and feet.c. skin temperature will tell you very little about this patient's condition or well-being.d. the patient's skin temperature and color will likely be warm and red.my answer is: a. to determine skin temperature, place the back of your hand against the patient's skin. using the back of the hand to check for temperature rather than the palm is more effective because the back of the hand has more nerves that can feel and transmit the temperature than the palm.