Three steps are needed to extract DNA from learners' inner cheek cells. The procedure and reasons for each step are explained. As enzymes work on the cells, a series of questions are answered regarding the structure of the DNA molecule....

Who would not want an opportunity to taste jellybeans in class?  During this investigation, life science learners hold their noses as they take a taste test and find that our perception of flavor is connected with our sense of...

Space scientists investigate the cosmic phenomena in order to search for answers to possible origins of the solar system. They consider the concepts of elements and  isotopes. Data is analyzed looking at tje abundance of elements...

Although the worksheet for the lab activity is not included, this is an activating activity for your class to do when learning about the greenhouse effect. They lay three thermometers underneath a lamp: one out in the open, one under a...

Use the classic density demonstration of placing a cola, a clear soda, and a diet soda into a tank of water. Then let learners attempt to pour some of the soda into layers in a clear container. The procedure explains a thermocline, and...

Construct a maze in your classroom and have a blindfolded scientist act as a space rover, maneuvering unfamiliar terrain while another scientist plays commander. Classmates record the number of occurrences of the commander having to...

Here is a full-fledged investigation of light waves, the electromagnetic spectrum, and element spectra. Physicists research a scientist that contributed to our understanding of the behavior of light. They take notes on your lecture, and...

Middle schoolers debate one another. In this pollution lesson, pupils work in teams to debate which is more serious, air or water pollution. They research their topic to come up with valid points to justify their side of the debate.

A pre-programmed Jeopardy-style presentation awaits your personalization. You get to choose the topics for the five different categories and create your own questions for each. Just plug them into the correct spots on each slide and you...

Here is a beautiful word search on African bird species. There are 17 birds altogether, and each one has an accurate and colorful illustration that goes along with it. An answer key is included. This word search would come in handy to...

In this space science worksheet, students read the five descriptions of various planets and match the description with the picture of the planet.

In this space science worksheet, young scholars complete an eight question quiz about the solar system. The quiz has multiple choice, short answer and true or false questions.

Here is a word search that has more educational value than most. After finding the 14 words that have to do with natural resources, learners must then use the words in context. They answer 14 questions on the second page of the...

A colorful and challenging word search common mammals is here for you. In it, learners search for the names of 17 mammals. Mammals such as a bison, moose, bighorn sheep, and caribou are found. Each of the mammals has a colorful and...

Here is a colorful worksheet that has learners identify 16 different kinds of insects. Each insect has an accurate and colorful drawing associated with it. The insect names are at the bottom of the worksheet, and pupils must match up...

Young scholars investigate how rocket liftoff demonstrates Newton's Laws of Motion. They participate in a class discussion, and construct a rocket powered by the pressure generated from an antacid tablet reacting with water.

Students examine the factors that influence hurricanes to develop.  In this hurricane lesson students research atmospheric trends that affect hurricanes and create a summary.

Learners compare graphs of their data that was generated on a NASA website.  In this seasons lesson students complete a lab activity. 

Students determine areas that are the most likely to produce solar energy by using NASA data.  In this solar energy lesson students analyze plots and determine solar panel use. 

Students study different formats of data and determine the nitrogen dioxide concentrations.  In this seasons lesson students understand the different relationships that NO2 can have.

Students identify different climate regions and local weather patterns.  In this cloud coverage lesson students use NASA satellite data and import it into Excel. 

Students use data to find the best renewable energy potential.  In this solar energy lesson students import data into Excel and explain how solar energy is beneficial. 

Students use satellite data to see the correlation between sea temperature and sunlight in the Gulf of Maine.  In this phytoplankton instructional activity students use Excel to analyze data. 

Students examine the differences between an El Nino and La Nina year.  In this investigative lesson students create maps and graphs of the data they obtained.