Help kids understand how to collect data through surveys, organize data in a bar chart, then analyze their findings. There are three different surveys for learners to conduct, a full description of all the parts of a bar chart, and three...

Using pictographs, tally charts, and surveys, kids learn all about data analysis and collection. They make surveys, collect data, then construct pictographs and tally charts to organize their information. 

Will this water source support life? Small groups test the chemistry of the water drawn from two different sources. They then compare the collected data to acceptable levels to draw conclusions about the health of the source. The...

Explains how to collect and organize data for an experiment. Describes how to make a table and graph the data, and when to use different types of graphs. Next, it discusses which variable should be on the x- or y-axis of a graph, and how...