Displaying 5941-5960 of 6433 resources
Resource Type: Website / HyperLinkHarmful Algal Blooms
Grades: 9 to 12Subjects: Life Sciences, Organizing Data (graphs, tables, charts), Structure and Function in Living Things, Current 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: Mathematics, Measurement & Tools, 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: Measurement, Tools, and Data Analysis, Engineering & Design, Earth & Space Science, Heat & Thermodynamics 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: Chemistry, Light, Sound & Other Waves, Physics, Earth & Space ScienceThis 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: Chemical Reactions & Stoichiometry, Chemistry, Physics, Earth & Space ScienceThis 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: Chemical Reactions & Stoichiometry, Chemistry, Physics, Earth & Space ScienceThis 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: Ecology & Ecosystems, Chemical Reactions & Stoichiometry, Chemistry, Earth's Resources 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: Human Anatomy & Physiology, Chemistry, 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: Life Sciences, Energy & Work, Structure and Function in Living Things, Current Science 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: Chemistry, Earth's Resources, Weather, Climate & Atmosphere, Physics, Earth & Space ScienceUse 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: Energy & Work, Force & Motion, Measurement, Tools, and Data Analysis, Engineering & Design 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: Energy & Work, Force & Motion, Measurement, Tools, and Data Analysis, Angles & Pythagorean Theorem 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: Number Sense, Technology, Mathematics, Chemistry 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: Life Sciences, Biochemistry, Chemical Reactions & Stoichiometry, 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, Chemistry, Earth & Space ScienceThis 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: Chemical Reactions & Stoichiometry, Physics, Chemistry, Earth & Space ScienceVisitors 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: States of Matter (solids, liquids, gases), Chemistry, Earth's Resources, Physics, Earth & Space ScienceLearners 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: Heat & Thermodynamics, States of Matter (solids, liquids, gases), Physics, Chemistry, Earth & Space ScienceIn 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: Properties of Matter, Geography, Measurement, Tools, and Data Analysis, Earth & Space Science 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: Ecology & Ecosystems, Geology & the Dynamic Earth, Earth's Resources, Weather, Climate & Atmosphere 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