Radioactive isotopes have a wealth of uses, but their waste may cause some concern. One of four free-response questions challenges learners to devise a waste removal strategy for medical radioactive substances. Other questions address...

Sometimes solving one problem leads to another. Scholars respond to questions about fracking to harvest natural gas and other environmental related topics. The resource provides items released from the 2012 AP® Environmental Science exam...

While the AP Physics 2 test maintains the reputation for one of the most difficult AP exams, scholars feel better prepared after practicing free-response questions on currents, conservation of energy, and displacement. The College Board...

One size fits all doesn't seem to be the right approach to endangered species. Using a four-part AP® assessment, learners respond to questions that address environmental concerns such as human population changes, invasive species...

After nine lessons and activities about energy, here is the final assessment. The 20-questions include multiple choice, multiple choice with justification, short answer, answer analysis, and labeling diagrams to challenge learners.

It's the half-way mark! Pupils demonstrate understanding of unit standards by completing a mid-unit assessment. After reading an informational article about water management strategies, scholars complete a graphic organizer to identify...

Just keep swimming! Pupils participate in a Fishbowl discussion, sitting in two concentric circles and alternating between speaking and listening roles. During the discussion, they defend a claim about the best way to begin managing...

Listen up, it's time for a Fishbowl discussion! Scholars continue their discussions about water management in industry and agriculture. After hearing both sides of the debate, pupils complete graphic organizers, deciding which sector is...

Sharing isn't always caring. Scholars learn how to reduce the spread of misinformation on the Internet. They take an online quiz of example posts targeted to a specific audience. Using critical thinking skills, they see if they can tell...

Pupils design a fence for a backyard pool. Scholars develop a fence design based on given constraints, determine the amount of material they need, and calculate the cost of the project. 

Five review quiz questions about the conservation of natural resources and the preservation of biodiversity.

Students will be told the total energy added to the two carts by the spring and then they must use this along with momentum conservation to find the speed of each car as they move away from each other.

Students must determine the unknown mass in a problem involving momentum conservation. Both objects begin at rest and are propelled apart by a tap activated spring.

Students must determine the unknown mass in a problem involving momentum conservation. One object begins at rest and the two objects stick together during the collision.

Students must predict the speed in a problem involving momentum conservation. One object overtakes the other and the two objects stick together during the collision.

Students must predict the speed in a problem involving momentum conservation. The two objects have a head-on collision and stick together during the collision.

A site containing problems using the conservation of charge to practice predicting the results of charge transfer and particle decay processes.

Test your knowledge of harnessing science and education for biodiversity conservation.

Take this five question test over the ecology topic of conservation biology. After submitting, students have the opportunity to review their answers.

Take this five question pretest over the topic of conservation biology, and then review the concepts after hitting submit.

Take this fifteen question practice assessment to review the concepts of biological diversity and conservation.

Students will need to determine the spring constant of a spring that gave two dynamics cars their momenta.

Students must predict the KE added to the system when a Kuiper Belt Object is hit with an explosive charge. Students must first look at the momentum of each piece after the explosion to determine the original speed of the Kuiper Belt...

Students must predict the original speed of a Kuiper Belt Object by hitting it with an explosive charge and looking at the momentum of each piece after the explosion.