Curated OER
Megabeasts
Create larger-than-life insects for the classroom. Bugs are usually pretty small, but during the Jurassic period they were huge. Kids use diagramming and scale conversion to enlarge a modern day insect so that it is as big as its ancient...
Curated OER
Power and Auroras
In this power and auroras worksheet, students read about the relationship between power, work and energy and how the power of auroras are measured by the light they produce. Students use a data chart of the Great Aurora of 2003 to answer...
Curated OER
Math in Science-Radioactive Decay and Half-Life
In this radioactive decay and half-life worksheet, students use given half-lifes to calculate the amount of time it will take for certain amounts of elements to decay. They also find the age of samples and determine how many grams of...
Curated OER
Earth's Rotation Changes and the Length of the Day
In this Earth's rotation and day length instructional activity, students are given a table with the period of geological time, the age of the Earth and the total days per year. Students calculate the number of hours per day in each...
Curated OER
Unit 9 Trigonometry
In this trigonometry worksheet, students find the lengths of triangles. They construct triangles and spirals. Kids complete indirect measurement problems. They find the distance between objects and determine the volume of rectangular...