Curated OER
Self Acceptance
Students develop confidence about themselves. Students imagine they are a rubber ball and think about how strong they are inside themselves. They read a story about an elephant and a lion and reflect on questions provided. Finally,...
Curated OER
Error/Uncertainty Analysis Worksheet for ___________________
This worksheet is meant to be used in laboratory experiments for which there is an accepted value that pupils are attempting to discover. It asks them to compare their results to commonly accepted values and then to calculate the percent...
Curated OER
Generating Hypotheses and Experimental Design 1
Here is a thorough exercise in forming hypotheses for scientific investigations. Young scientists consider factors that may be related to the question they would like to address. They think through measurable changes that may result from...
National Wildlife Federation
Danger from Afar: Non-Point Source Pollution and the Lake Superior Basin
How prevalent is pollution in the water system? A hands-on activity focuses on one area that is prone to pollution. Learners use game chips to represent clean water and polluted water and complete an activity that demonstrates how...
Curated OER
Mimicry: Other Insects That Resemble Bees
Learners design a conceptual experiment to test whether mimics actually benefit from the fact they resemble other organisms or objects. They define the term mimicry. They focus on insects that resemble bees and wasps.
Curated OER
Regents High School Examination PHYSICAL SETTING CHEMISTRY 2009
For this chemistry worksheet, students answer 50 multiple choice questions and 31 other questions that require them to solve, calculate and write short answers.
Curated OER
Regents High School Examination PHYSICAL SETTING CHEMISTRY 2004
In this chemistry worksheet, young scholars answer 50 multiple choice questions. They solve and write short answer questions to 35 other chemistry related problems.
Curated OER
Regents High School Examination: Living Environment 2009
Emerging ecologists need a full understanding of life, from the inner workings of a cell to the complex relationships among organisms. This examination is meant to assess high schoolers after an entire year course on the living...
Curated OER
Regents High School Examination: Living Environment 2007
Environmental science enthusiasts show what they know at the end of the year by taking this full-fledged final exam. They answer multiple choice, graph interpretation, and essay analysys questions, 73 of them in all. Topics range from...
Texas Instruments
TI-Nspire™ CAS
When it comes to rating educational calculators, this calculator is always near the top of this list. Now it's available as an app. There is a lot of calculator power wrapped up in this app. Not only is this a fully functioning...
Texas Instruments
TI-Nspire™
We landed on the moon with less computing capabilities than you can find in this app! Here is a multiple function calculator that takes all the power you get from a handheld and adds the wonderful large screen that only a tablet can...
Curated OER
Running on Metrics
Students use the metric system to convert equations. They use a conversion table to change from metric units to the units they are more comfortable with (Fahrenheit temperatures, miles, quarts, pounds.) Students use algebraic equations...
Curated OER
Placing Artificial Domiciles to Attract Bumble Bees
High schoolers investigate how to entice bumble bees to accept artificial domiciles. They conduct research about bee biology and nest architecture, plan and construct an artificial domicile to attract bumble bee queens, and monitor and...
Curated OER
Summary of Organic Reaction Mechanisms Needed for AS Chemistry
Advanced chemistry courses typically cover organic reactions. On this reference sheet, the five types of organic reaction mechanisms are explained and an example is shown. For each, there is also a diagram of the chemical reaction...
Scholastic
Study Jams! Atoms: Protons, Neutrons, Electrons
What's smaller than a kiwi seed? Atoms! Basic atomic structure is detailed for beginning chemists in a light-hearted animation. Protons and neutrons are explained as part of the nucleus, and so are electrons that encircle the nucleus....
National Wildlife Federation
Lights, Camera, Action! Conducting an Energy Audit
Thirty percent of energy used by schools is used inefficiently! Part two in the series of 12 has groups perform energy audits of their schools as part of the Cool Schools Challenge. Each group is assigned a specific room, performs the...
Curated OER
Poetry and Nature
Students observe an object in nature and record them. In groups, they create a group poem about the same object. They create their own poem based on another object using other their senses to help them. They share their poems with the...
Curated OER
Analysing Scientific Explanations for Megafauna Extinction
Students compare explanations for Australian's megafauna extinctions and identify reasons for popular acceptance of certain scientific explanations. They debate and analyze scientific explanations.
Curated OER
An Activity to Introduce Critical Thinking
Learners discover how easy it is to accept oulandish claims by witnessing a fellow student show that they have a form of ESP but is secretly working with the teacher. This demonstrations uses skepticism as a starting point for...
Curated OER
Bugs
Students participate in an after school program that promotes communicating with others, observing one's environment, how to take care of natural resources, making decisions and learning how to just have fun. They explore the world of...
Curated OER
The Energy Crisis
Students participate in different activities and discussions to analyze the energy crisis in the United States and other parts of the world. In groups, they research the availability of fossil fuels and the possible alternatives. Using...
Curated OER
I Wish I Were a Butterfly
Students inquire about biology by reading a children's book in class. In this insect lesson, students read the story "I Wish I Were a Butterfly" and identify the unique characteristics of butterflies and other insects. Students...
Curated OER
Ellipses
In this ellipses instructional activity, students calculate the eccentricity of 5 given ellipses and show their calculations. Students then determine the percent deviation for their calculations using the accepted values of eccentricity.
Curated OER
Our Changing View of the Earth
Students explore the theory of Plate Tectonics. They participate in a simulation in which they re-enact the debate over Plate Tectonics vs. traditional beliefs of stationary continents that were widely accepted during the 1800's and...