CK-12 Foundation
Roller Coaster
Roller coasters rely on both kinetic and potential energy, but how much total energy does a roller coaster need? Scholars vary the mass of a coaster and the height of the initial hill. Graphs showing the types of energy and total energy...
CK-12 Foundation
Energy Conservation Simulation
Does the amount of a roller coaster's energy change as it goes along the track? Scholars investigate when a roller coaster has potential and kinetic energy. They observe the changes as it goes up the initial hill follows it throughout...
Curated OER
Place Names
In this interactive vocabulary worksheet, 3rd graders read various descriptions of places and select the appropriate name of the place. For example, for the description of a place where you can see different kinds of fish the students...
Curated OER
What a Painting!
In this language arts learning exercise, students begin sentences with phrases starting with the word "there", complete a crossword, and complete a crossword. Students complete 3 activities total.
Curated OER
Participles
In this participles worksheet, students complete a ten question multiple choice on-line interactive worksheet. Students choose the best word to fit into the sentence.
Annenberg Foundation
Annenberg Learner: Design a Roller Coaster
An interactive lesson where students design and build their own virtual roller coaster. Choose the height of the hills. the shape of the hills. and loop to find out if you successfully used physics concepts to pass the safety and fun...
ABCya
Ab Cya: Make a Treehouse
Design the treehouse of your dreams with ABCya's Make a Treehouse! Choose from tree types, wood varieties and more. Would you like to build a house in a rainbow eucalyptus tree? No problem! How about a roller coaster entrance, and a...