This short video and interactive assessment activity is designed to teach second graders about decomposing decimals into place values up to hundredths.
This short video and interactive assessment activity is designed to teach second graders about decomposing decimals into place values to tenths.
This lesson unit is intended to help teachers assess how well students are able to use linear inequalities to create a set of solutions. In particular, the lesson will help teachers identify and assist students who have difficulties in: representing a constraint by shading the correct side of the inequality line; and understanding how combining inequalities affects a solution space.
This activity is a classroom experiment where students make observations, state hypothesis and carry out an investigation to draw conclusions.
This short video and interactive assessment activity is designed to teach fifth graders about one-step conversions between hundreds, tens, and ones.
This short video and interactive assessment activity is designed to teach fourth graders about completing the expanded forms of numbers (place values to 1,000).
This short video and interactive assessment activity is designed to teach second graders about identifying digit values in numbers (numbers to 10,000).
This short video and interactive assessment activity is designed to teach fourth graders about describing patterns using letters.
This short video and interactive assessment activity is designed to teach third graders about describing patterns using letters.
This activity is a lab where students will design an experiment dealing with one of the five senses. Students will collect data outside of class, write a formal lab write up as well as a group presentation on their findings.
Students will design, build and test a hot air balloon of their choosing. Students will construct and test components in order find three component optimum design features for final assembly.
This activity is a lab where students design an experiment to test the rate of photosynthesis. Students will analyze data,write a report using the scientific method, and apply results to current environmental issues.
This lesson unit is intended to help teachers assess how well students are able to: Select appropriate mathematical methods to use for an unstructured problem; interpret a problem situation, identifying constraints and variables, and specify assumptions; work with 2- and 3-dimensional shapes to solve a problem involving capacity and surface area; and communicate their reasoning clearly.
This activity is an inquiry lab where students are challenged to create a slow moving and fast moving plane and measure the speed.
This is a lab activity where students observe the relationship between pressure and volume. They use their data to determine the formula for Boyle's Law.
In this activity, students will investigate how much chlorophyll is in olive oil using a Varnier Spectrometer. Students will measure and analyze the visible light absorbance spectra of three standard olive oils obtained from any supermarket: extra virgin, regular, and light.
This short video and interactive assessment activity is designed to give fourth graders an overview of length (english units).
This short video and interactive assessment activity is designed to teach fourth graders about using real maps (english lengths and distances).
This short video and interactive assessment activity is designed to teach second graders about using real maps (english lengths and distances).
This short video and interactive assessment activity is designed to give fourth graders an overview of elapsed time.