A Self Directed Inquiry into the Identification of Unknowns

In this experimental design worksheet, students are given 9 scenarios. Students identify the independent variables, the dependent variables, the experimental groups, the control groups and the step by step procedure for each scenario.

Milk does a body good ... unless, of course, someone is lactose intolerant. Pupils play the role of pharmaceutical scientists in a guided inquiry lab about lactase. Lab groups collaborate to learn more about lactose intolerance, how...

Why is lactase important? Biology scholars explore enzyme function in a structured inquiry lab. The activity tasks lab groups with observing how temperature and pH affect enzyme activity, as well as determining which milk products...

High schoolers conduct a series of tests to identify unknown compounds. For this chemistry lesson, students compare the physical and chemical properties of substances. They collect data and formulate a conclusion.

Every great scientist knows that the process of inquiry is a very important skill. Provide your learners with visual impairments with an opportunity to explore objects scientifically. They examine several pieces of fruit and generate...

Students examine factors which affect a vortex and create model tornadoes. They identify variables, pose a testable question, and perform an experiment using the scientific method. After they collect their data, students write a complete...

How is tug of war related to pushing a refrigerator? Here's a simulation connects these two activities with Newton's First Law of Motion. Four different simulations allow scholars to explore net force with tug of war, motion with pushing...

When biologists installed cameras in Gorongosa National Park, they ended up viewing a lot more than the lions they were trying to help! Young ecologists observe one of Africa's most beautiful savanna regions with interactive trail camera...

Geology scholars test their rock identification skills in an interactive that examines the rock cycle from the three main nodes of rocks. Other topics include visual clues to rock identity and the conditions needed to make rocks change...

Students design an experiment to test the problem of the porridge in Baby Bear's bowl as being just right while the other porridge was either too hot or too cold. They explain the steps of their experiment and record their observations...