INSTRUCTIONS BLOOD TYPE TESTING This is a simulation experiment. Tubes contain water, milk, and vinegar. No blood or antibodies are used. Aim: To test which blood groups are compatible and which coagulate (form clumps) when combined Lay out the laminated test on a flat surface. Label your plastic droppers A, B, and O. Using plastic dropper A, add a few drops of from A” to the “antibodies top row. Using plastic dropper B, add a few drops of from B” to the “antibodies bottom row. Using plastic dropper A, add a few drops of A blood” to the first “Type column. Using plastic dropper B, add a few drops of B blood” to the “Type second column. Using plastic dropper A, add a few drops of A blood” to the third “Type column. Using plastic dropper B, add a few drops of B blood” to the third “Type column as well. Using plastic dropper O, add a few drops of O blood” to the “Type fourth column. with the stirrers. your observations in the table on the EXPERIMENTAL RESULTS worksheet and write down a hypothesis on how antibodies could cause the reactions you see.
INSTRUCTIONS BLOOD TYPE TESTING This is a simulation experiment. Tubes contain water, milk, and vinegar. No blood or antibodies are used. Aim: To test which blood groups are compatible and which coagulate (form clumps) when combined Lay out the laminated test on a flat surface. Label your plastic droppers A, B, and O. Using plastic dropper A, add a few drops of “antibodies from A” to the top row. Using plastic dropper B, add a few drops of “antibodies from B” to the bottom row. Using plastic dropper A, add a few drops of “Type A blood” to the first column. Using plastic dropper B, add a few drops of “Type B blood” to the second column. Using plastic dropper A, add a few drops of “Type A blood” to the third column. Using plastic dropper B, add a few drops of “Type B blood” to the third column as well. Using plastic dropper O, add a few drops of “Type O blood” to the fourth column. with the stirrers. your observations in the table on the EXPERIMENTAL RESULTS worksheet and write down a hypothesis on how antibodies could cause the reactions you see.
antibodies_lessonPlan.docx