Scholars make a model to discover how the force of trade winds over the Pacific Ocean creates an El Niño. Super scientists observe how the severe weather affects life in water and on land. 

Three chapters worth of integer, fraction, and decimal problems to give you every type of question your learners need to be a successful mathematician. Thankfully the work has been done for you and this is a huge resource full...

Compare and contrast your habitat with that of endangered plants and animals! Learners discuss what a habitat is actually comprised of, describing what theirs looks like. They fill out a graphic organizer explaining what they eat, how...

A five-question interactive challenges mathematicians to solve word problems involving fractions as percents. Baking two different types of cookies and needing the exact amount requires scholars to make fractions, turn them into...

Determine the area of a square with quadratics. Pupils use the interactive to visualize the process of completing the square. Scholars build a square area model to represent a quadratic expression then determine the amount that...

In this proportions learning exercise, students solve and complete 7 various types of problems. First, they determine the better buy based on the information provided for each word problem. Then, students find the value of a variable...

Are you experiencing money problems? Here are some more! Young mathematicians practice their addition and subtraction skills with money values in these word problems and number sentences. Some of the 25 questions prompt scholars to...

Examine the systems of the human body with a bold, charming, and kid-friendly application. This noteworthy tool is certain to get kids interested what goes on inside of them! The eye feature uses the tablet camera to view images and show...

Blend chemistry with cooking in this exploration of polymers, carbohydrates, and food science. Experimenting with gelatin produces concrete examples of the bonding and ploymerization discussed in the lesson. Copious, comprehensive...

Learners explore the characteristics of logarithmic functions and their relationship to exponential functions. Using the subscriber website Explorelearning.com, pupils observe changes in the input variable and its effect on the graph of...

A great way to learn about molecular structures is to make a model. Gumdrops and toothpicks are used to construct crystal models. The models are based on theories of crystal shapes that occur because of positive and or negatively charged...

Read this interesting background information regarding the presidential election of 2008. Your class will read the provided passages and then answer four critical thinking questions that require them to consider the reading and what they...

Buoys around our coastlines are equipped with sensory devices which monitor temperature, salinity, and water pressure. Emerging earth scientists examine some of this data and relate salinity to the electrical conductivity of the surface...

What is a watt? This tongue-twisting, mind-bending question and others are answered through this lesson on the different lighting options available. With the support of a PowerPoint, teach your physical science class about units of...

Examine the mechanism of photosynthesis through different light scenarios. Pupils vary the amount and type of light exposure on plant leaves in the fifth lesson plan in a 12-part series. Through observation, they determine the rate of...

Third graders use manipulatives and computers to count back change from amounts up to $5.00.

Students examine and study how changes in perspective can change the way that they can observe objects. They explore the relationship between a scene's area and its detail. Each student looks at the ground through cardboard tubes from...

Students investigate what happens to solids and liquids when they change from one form to another. The amount od space taken by frozen water begins the discussion and students are led to formulate their own hypothesis to research.

Students observe and describe changes in an environment when some of the components are changed. They recognize the process of succession by preparing a miniaturized environment in which a variety of plants and seeds are grown.

First graders investigate the changing states of water.

Young scholars participate in a lesson that is concerned with the history of the food pyramid and how it evolved and changed into its modern state. After being presented with the information they conduct classroom discussions about the...

Students follow the path of pollution from the Chernobyl accident. Students name and locate countries where radiation traveled to, describe how air pollution travels from one area to another, and seqence the travel of radiation in...

Students use a graph of daily solar radiation to determine the times of sunrise and sunset. They also compare how sunrise, sunset, and the length of the day changes with latitude and longitude.

Students research and examine various types of architecture in Los Angeles. They conduct Internet research, linking geography, economy, and time factors to architecture and creating a multimedia presentation.