Students identify symmetrical and congruent elements in folk art. In this art and geometry lesson, students examine pictures of Masonic Plaque in the Form of a Royal Arch Tracing Board for evidence of congruent and symmetrical elements....

Students research the events of September 11th . In this symbols lesson plan, students discover ways to honor this day. Students research the Internet for symbols used to represent ideas, events and people. Students work in groups to...

In this literature worksheet, students respond to 30 short answer and essay questions about The Magic Mountain. Students may also link to an online interactive quiz on the novel at the bottom of the page.

Students explore tesla coil through various experiments. In this physics lesson, students build their own tesla coils based on a given procedure. They discuss its real world applications.

Students make models of protiens using wire and paperclips. They are given step by step instructions with lots of information about proteins throughout the directions. They make the three basic structual elements of proteins;...

Students using different experiments and activities explore electromagnetic radiation and the effect on the Earth.

Students classify clouds as transparent, translucent or opaque. They conduct an experiment to determine the visual opacity of several classroom objects and then conduct further observations of clouds.

Students explore scientific observations by examining the parts of a microscope. In this optics lesson, students discuss the importance of a focal point and focal distance when utilizing an optical device such as a microscope. Students...

Students explore naturally magnetic elements. In this magnets lesson, students examine the periodic table of elements. Students discover the parts of an atom and determine which three elements are magnetic.

High schoolers explore various types of electromagnetic waves, the range of the spectrum, and common sources of electromagnetic waves.

In this online interactive reflection and refraction activity, learners respond to 7 multiple choice and fill in the blank questions regarding the information included in the provided paragraphs.

Students examine the electromagnetic spectrum and demonstrate the elements within.  In this investigative lesson plan students complete a demonstration and calculate the energy of a photon. 

High schoolers practice manipulating algebra formulas with more than one variable. They examine the topics of velocity, wavelength and frequency. They determine the amount of red-shift in a receding star.

Young scholars explain how moon phases occur. They explain three ways that the night sky has been used through history. Students locate some of the constellations in the night sky. They discuss stories and myths surrounding stars.

In this science worksheet, students look for the answers that are related to the concept of insolation and measuring different angles.

In this online interactive science worksheet, students respond to 3 multiple choice questions about magnetism and its functions.

In this ozone layer day worksheet, students read or listen to a passage about ozone layer day, then match phrases, fill in the blanks, choose words, unscramble words and sentences, put sentences in order, write discussion questions and...

In this refraction worksheet, students perform an experiment by putting a penny in a bowl, walking off and turning back around to see if they can still see the penny or not.

In this radio waves worksheet, high schoolers read about how broadcasting uses radio waves to deliver sound and how radio signals are received. Then students complete 3 short answer questions.

Students explore how the angle of sunlight affects the Earth's temperature and seasons and then apply this understanding to their local situation.

In this space science instructional activity, learners find the words associated with the basic terms of Astronomy. The answers are located at the bottom of the page.

In this Black history learning exercise, students trace the letters and color the invention for all of the inventions created by Black inventors.

Students observe microbial growth in the lab. In this biology lesson, students determine the conditions suitable for bacterial growth. They explain the methods of sterilization and bioburden testing.

Third graders demonstrate the power of solar energy by completing a variety of activities, including the creation of a Pizza Box Solar Oven.