Displaying 5941-5960 of 6433 resources
Resource Type: Website / HyperLinkHarmful Algal Blooms
Grades: 9 to 12Subjects: Mathematics, Organizing Data (graphs, tables, charts), Agriculture & Natural Resources, History-Social Science and 11 additional..In this activity, learners will investigate the impacts of harmful phytoplankton using NOAA's Coastal Services Center Harmful Al...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: DocumentMold Growth
Grades: TK/K to 9Subjects: Measurement & Tools, Mathematics, Engineering & DesignIn this activity learners observe mold growth on different types of bread by measuring and recording the growth rate. Educators ...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: Website / HyperLinkHeat Capacity
Grades: 6 to 12Subjects: Mathematics, Physics, Technology, Algebra & Functions and 11 additional..Why is ocean water sometimes the warmest when the average daily air temperature starts to drop? In this activity learners explor...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: DocumentPearlescent Pigments
Grades: TK/K to 9Subjects: Physics, Light, Sound & Other Waves, Earth & Space Science, ChemistryThis is written as a display, but can easily be adapted to a hands-on activity. Learners observe and shake containers of shiny l...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: DocumentMetal Reactions
Grades: TK/K to 9Subjects: Physics, Chemical Reactions & Stoichiometry, Earth & Space Science, ChemistryThis is written as a static display, but can easily be adapted to a hands-on experiment for learners to conduct. Sodium phosphat...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: DocumentSilver Crystals
Grades: TK/K to 9Subjects: Physics, Chemical Reactions & Stoichiometry, Earth & Space Science, ChemistryThis is written as a static display, but can easily become a hands-on experiment for learners. One stoppered flask contains a pi...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: DocumentFoam Peanuts
Grades: TK/K to 9Subjects: Earth's Resources, Physics, Chemical Reactions & Stoichiometry, Ecology & Ecosystems and 2 additional..Learners experiment with different packaging materials to decide which kind is better for the environment. The students will con...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: Website / HyperLinkPringles Pinhole Camera
Grades: TK/K to 12Subjects: Physics, Human Anatomy & Physiology, Light, Sound & Other Waves, Structure and Function in Living Things and 3 additional..An ordinary camera has a lens that makes an image on film. In a pinhole camera a small hole replaces the lens. This activity pro...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: DocumentWhat Does Life Need to Live?
Grades: TK/K to 12Subjects: Physics, Energy & Work, Agriculture & Natural Resources, Light, Sound & Other Waves and 11 additional..In this astrobiology activity (on page 11 of the PDF), learners consider what organisms need in order to live (water, nutrients,...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: Website / HyperLinkThis Spud’s for You
Grades: TK/K to 9Subjects: Weather, Climate & Atmosphere, Earth's Resources, Physics, Earth & Space Science, ChemistryUse a homemade potato launcher to explore air pressure. This activity includes simple instructions on how to build a homemade pr...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: Website / HyperLinkRoving on the Moon
Grades: 6 to 12Subjects: Our Solar System, Measurement & Tools, Earth's Resources, Physics and 8 additional..In this design challenge activity, learners build a rubber band-powered rover that can scramble across the room. Learners follow...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: Website / HyperLinkLaunch It
Grades: TK/K to 9Subjects: Mathematics, Physics, Technology, Energy & Work and 9 additional..In this design challenge activity, learners use a balloon and other simple materials to design an air-powered rocket that can hi...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: DocumentHeavy Lifting
Grades: TK/K to 9Subjects: Physics, Mathematics, Technology, Engineering & Design and 5 additional..In this activity, learners work in NASA teams to build balloon-powered rockets using identical parts and compete to launch the g...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: DocumentRipening of Fruits and Vegetables
Grades: TK/K to 9Subjects: Measurement & Tools, Physics, Mathematics, Agriculture & Natural Resources and 8 additional..In this activity, learners test the rate of ripening fruit and vegetables and use a chemical to inhibit the ripening process. Af...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: DocumentDiaper Dissection
Grades: TK/K to 9Subjects: Physics, Earth & Space Science, ChemistryThis is written as a display, but can easily be adapted to a hands-on activity. Learners discover how all the parts of a diaper ...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: DocumentElectrolysis
Grades: 6 to 12Subjects: Physics, Chemical Reactions & Stoichiometry, Earth & Space Science, ChemistryVisitors observe two joined glass tubes containing a conductive salt solution. Electrodes are passing an electric current throug...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: DocumentBalloon in a Flask
Grades: 6 to 12Subjects: Earth's Resources, Physics, States of Matter (solids, liquids, gases), Earth & Space Science, ChemistryLearners observe a flask with a balloon attached over the mouth and inverted inside the flask. This display from The Nature of M...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: Website / HyperLinkIce Balloons
Grades: TK/K to 12Subjects: Physics, States of Matter (solids, liquids, gases), Heat & Thermodynamics, Earth & Space Science, ChemistryIn this activity, learners will explore globes of frozen water to learn how to ask and then answer 'investigable' questions. The...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: DocumentWhere Do We Choose to Live and Why?
Grades: TK/K to 9Subjects: Weather, Climate & Atmosphere, Earth's Resources, Mathematics, Technology and 8 additional..In this geography investigation, learners use a nighttime satellite image to observe areas of light across the United States and...Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0
Resource Type: Website / HyperLinkSolar Flip Book
Grades: 6 to 9Subjects: Weather, Climate & Atmosphere, Our Solar System, Earth's Resources, Ecology & Ecosystems and 2 additional..In this activity, learners make a flip book that shows the progression of two solar events on reversible sides of the flip book....Contributor: National Science Digital Library (NSDL)Views: 0Favorites: 0