National Institute of Open Schooling
The Liquid State
Due to surface tension, dew — a liquid, is spherical in shape. Learners explore the properties of liquids in activity seven in this series of 36. Beginning with its basic properties such as boiling point and moving through to surface...
Curated OER
Matter
In this matter learning exercise, students are given 10 sentences with italicized terms that are wrong. Students correct the terms to appropriately fit the sentences. Topics are related to matter such as physical and chemical properties,...
Creative Chemistry
Metals and Non-Metals
A half-page chart compares the properties of metals and nonmetals. Properties include appearance, melting and boiling point, density, strength, malleability, ductility, heat and electrical conductivity, and the nature of their oxides....
Curated OER
Brain POP - States of Matter
In this states of matter worksheet, students visit the website http://www.brainpop.com/science/matter and watch a movie to complete 7 fill in the blank questions, 5 matching questions, and an 18 clue crossword.
Curated OER
Earth's Atmosphere
In this Earth's atmosphere worksheet, students match 8 terms about the layers of the atmosphere and the components of the atmosphere with their definitions. They complete 5 sentences with the proper terms about the air of the atmosphere...
Curated OER
Solution Shapes
In this solutions activity, students soak a pipe cleaner in hot water and a supersaturated solution of 20 Mule Team Borax. Students leave their pipe cleaner in the solution for 30 minutes and then observe. They put it back in over night...