Soil pH Data: Averages, Crop Match and Fixes
Students analyze made-up soil pH test results from six field plots, find averages, match plots to crop pH ranges and decide whether lime or sulfur is needed.
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Students analyze made-up soil pH test results from six field plots, find averages, match plots to crop pH ranges and decide whether lime or sulfur is needed.
Students read about four stages of child development, match children to their stage, answer safety and age-fit questions, and plan an activity for a four-year-old.
Students rate eight everyday activities, tally their scores into four work-style groups, and reflect on what the results do and do not mean.
Students use a simple model to calculate stopping distance at different speeds and find how far a car travels while the driver looks away.
Students read number grids that show how many cubes are stacked in each spot, then work out the front view, the right-side view and the total cubes for three objects.
Students total a five-dinner family plan against a $50 budget, swap one meal to save money, compare unit prices, and calculate a sale discount.
Students learn the parts of a professional message, rewrite a casual text, and draft a polite email and a short voicemail script.
Students calculate gross pay, a made-up tax withholding, and net pay for a part-time job, then build a weekly savings and spending plan.