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Lesson Planet

2016 AP® Chemistry Free-Response Questions

For Students 10th - 12th Standards
The College Board published the mean score on the 2016 AP Chemistry exam as a 2.69, but a minimum of a three is required to earn college credit. Help pupils study for the upcoming exam with actual test questions, sample answers, and...
Lesson Planet

2017 AP® Chemistry Free-Response Questions

For Students 10th - 12th Standards
More than 83,000 scholars earned college credit, thus saving time and money by passing the AP Chemistry exam in 2017. Use the exact test questions covering concepts from activation energy to solubility to prepare for the upcoming...
Lesson Planet

2018 AP® Chemistry Free-Response Questions

For Students 10th - 12th Standards
2018 saw some of the highest AP Chemistry scores in years. The College Board released each test question covering topics from enthalpy to net ionic equations, as well as scoring guidelines and more to benefit future scientists. Example...
Lesson Planet

2014 AP® Biology Free-Response Questions

For Students 10th - 12th Standards
The most popular AP science exam, Biology, also maintains the highest passing rate. The College Board releases old test questions covering trichomes and much more, along with statistics and scoring guidelines to help scholars study for...
Lesson Planet

2015 AP® Biology Free-Response Questions

For Students 10th - 12th Standards
Many future doctors earn college science credit by passing the AP biology test while still in high school. Help young scientists prepare for the exam by studying past test questions. Each of the eight questions covers multiple topics...
Lesson Planet

2016 AP® Biology Free-Response Questions

For Students 10th - 12th Standards
A remarkably high number of scholars passed the AP Biology exam in 2016 with over 61 percent earning college credit. The College Board released the entire free-response section for future scholars to study. After answering the eight...
Lesson Planet

2017 AP® Biology Free-Response Questions

For Students 10th - 12th Standards
With AP Biology remaining the most popular AP science exam, many teachers need help preparing. The College Board offers the actual free-response questions from the 2017 test covering pollination, germination, and more. Scholars learn the...
Lesson Planet

2018 AP® Biology Free-Response Questions

For Students 10th - 12th Standards
The average AP Biology score dropped in 2018 with the addition of more data tables and graphs. Offer additional practice free-response questions by using the questions from the 2018 AP exam covering phylogenetic trees, cell structure and...
Lesson Planet

2015 AP® Physics 2: Algebra-Based Free-Response Questions

For Students 11th - 12th Standards
As one of the few AP tests that count for second year college course credit, the AP Physics 2 exam requires a higher level of knowledge than most. Help young scientists study for their upcoming AP Physics 2 exams with previous...
Lesson Planet

2016 AP® Physics 2: Algebra-Based Free-Response Questions

For Students 11th - 12th Standards
While AP Physics 1 counts as an introductory college Physics course, AP Physics 2 counts as a second-year college Physics course. Help scholars prepare for this more advanced college-level test with questions from previous assessments...
Lesson Planet

2017 AP® Physics 2: Algebra-Based Free-Response Questions

For Students 11th - 12th Standards
In 2017, more than 15,000 scholars earned college credit based on their AP Physics 2 exam covering lenses, energy, and more. The College Board released the free-response questions, sample answers, and scoring guidelines from that exact...
Lesson Planet

2018 AP® Physics 2: Algebra-Based Free-Response Questions

For Students 11th - 12th Standards
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...
Lesson Planet

2015 AP® Physics 1 Free-Response Questions

For Students 10th - 12th Standards
It's rare for even 40 percent of test takers to pass the AP Physics 1 exam. Improve those odds for young scientists with the help of actual free response questions covering topics from free body diagrams to velocity. The College Board...
Lesson Planet

2016 AP® Physics 1: Algebra-Based Free-Response Questions

For Students 10th - 12th Standards
Generally, scholars struggle on the free response portion of the AP Physics 1 exam more than the multiple-choice section. Scholars benefit from additional practice with the help of previous test questions, including questions on forces,...
Lesson Planet

2017 AP® Physics 1: Algebra-Based Free-Response Questions

For Students 10th - 12th Standards
Do you know how to help scholars study for the AP Physics test? Use the free response questions from the 2017 exam covering topics from circuits to waves to prepare pupils for future AP assessments. After answering the questions, read...
Lesson Planet

2018 AP® Physics 1: Algebra-Based Free-Response Questions

For Students 10th - 12th Standards
Whether determining orbitals of space craft or designing experiments with conductive dough, many young scientists discover physics is phun and attempt the AP exam to get college credit. Use the free response questions from the 2018...
Lesson Planet

Genetic Engineering Challenge – How Can Scientists Develop a Type of Rice That Could Prevent Vitamin A Deficiency?

For Teachers 9th - 12th Standards
Brown rice contains vitamins B and E, while white rice lasts longer in storage. The availability of rice around the world makes it a great candidate for genetic engineering. Scholars apply their knowledge of genetic engineering to solve...
Lesson Planet

Golden Rice – Evaluating the Pros and Cons

For Teachers 9th - 12th Standards
More than half the world's population eats rice as a daily staple ... imagine if that rice could prevent illness. Scientists genetically engineered rice to include vitamin A for just that purpose. However, room for debate still exists....
Lesson Planet

A Teacher's Guide to the Universe

For Teachers 9th - 12th Standards
Astronomers only observe four percent of the universe as the rest hides in darkness. The size, shape, and movement of the universe are the focus for an long-term high school unit. Its 43 lessons include hands-on experiments, direct...
Lesson Planet

Determining the Size and Energy of the K-T Asteroid

For Teachers 9th - 12th Standards
Two different groups of scientists published scientific papers in 1980 offering proof of a large asteroid hitting Earth between the Cretaceous and Tertiary layers of ground. Scholars use a worksheet to analyze the same type of data as...
Lesson Planet

Soap Opera Genetics – Genetics to Resolve Family Arguments

For Teachers 9th - 12th Standards
Did she cheat on her husband? Did the hospital switch the babies? Should they have children? As much as this sounds like the plot for a soap opera, all of these questions fit into a single lesson on genetics. Scholars read about three...
Lesson Planet

Distribution of Elements in Earth’s Crust

For Students 9th - 12th Standards
How do scientists know the difference between a meteorite from space and a regular rock from the earth? Scholars read a passage and answer comprehension questions about the creation of the solar system. They extrapolate the main ideas to...
Lesson Planet

Calculating Iridium Fallout from an Asteroid Impact

For Students 9th - 12th Standards
Should we be afraid of a large asteroid impact on Earth today? Young scientists estimate the size and composition of an asteroid similar to the one that caused the K-T mass extinction. They apply algebraic formulas to answer questions...
Lesson Planet

Reading Primary Sources: Darwin and Wallace

For Teachers 9th - 12th Standards
Take your classes back in time. Learners read real historical texts from both Darwin and Wallace as well as an announcement of their findings. Using guiding questions, they make inferences and draw conclusions from the information in the...