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NASA
States of Matter
Water, one of the basic needs of humans, is found in all three states of matter on Earth; no other planet—that we know of—possesses this quality. Here is a unit that allows learners to explore through experimentation what it...
Columbus City Schools
What’s Up with Matter?
Take a "conservative" approach to planning your next unit on mass and matter! What better way to answer "But where did the gas go?" than with a lab designed to promote good report writing, research skills, and detailed observation....
Curated OER
Density - To Float or Not to Float? That is the Question!
Students investigate how to find the density of fluids and solids using math. Students also learn how to find the density of regular and irregular shaped objects.
PBS
Pbs: Standard Measures and Conversions: Liquid Volume, Milliliters and Liters
In this Cyberchase Media Gallery, explore key concepts about liquid volume, including standard units of liquid measure and how to convert between them. In the accompanying classroom activity, students create a complete conversion chart...
CK-12 Foundation
Ck 12: Elem Math: Customary Units of Capacity Applications (Grade 3)
[Free Registration/Login may be required to access all resource tools.] This learning module offers four videos and a set of practice questions on how to find the capacity of liquid by filling containers with liquids (English Units).
PBS
Pbs: Understanding Concepts of Volume and Measurement: Bianca's Babysitting Blues
In this video from Cyberchase, Bianca is babysitting infant twins. As she tries to give each twin the same amount of liquid baby formula, she discovers that all the baby bottles are different shapes. Learn how she finds two that hold the...
Khan Academy
Khan Academy: Word Problems With Mass
In this exercise, students practice arithmetic word problems with mass. Students receive immediate feedback and have the opportunity to get hints, watch a tutorial video, and try questions repeatedly. CCSS.Math.Content.3.MD.A.2 Measure...
CK-12 Foundation
Ck 12: Elem Math: Determining Amount of Overflow Word Problems
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview on how to find the amount of overflow in a capacity problem.
CK-12 Foundation
Ck 12: Elem Math: Addition of Sequential Capacities Word Problems
[Free Registration/Login may be required to access all resource tools.] Students watch a video overview on finding sequential capacities of several containers.
CK-12 Foundation
Ck 12: Elem Math: Visually Comparing Capacity and Volume Three Containers
[Free Registration/Login may be required to access all resource tools.] The video describes how to visually compare the capacity of three different containers.