Students investigate the cycle of mitosis. In this biology lesson, students discuss the different stages of mitosis through cell reproduction. They further their investigation through laboratory analysis.

Seventh graders identify the different parts and functions of the cell. In this biology lesson, 7th graders make a labelled diagram of either a plant or animal cell. They write a story about it.

Students read an article about radon and its properties. They examine a periodic table and identify the numbers surrounding an element. They discuss the harmful and helpful effects of radiation.

Students examine protein synthesis and how DNA is transcribed.   In this investigative instructional activity students play a role in the messenger RNA when it creates nucleotides. 

Students study the basic structure of the atom. In this chemistry activity, students explain how colors relate to energy that electrons emit. They calculate energy of the emitted photons.

In this literacy worksheet, students find the words that are in the word search puzzle that focus upon the vocabulary that is from the theme of the sheet.

Students identify parts of plant and animal cells and describe the functions of each part. They distinguish between plant and animal cells. After a lecture/demo, students perform experiments which help them construct models of plant and...

Seventh graders study the parts of a light microscope, and its proper use. They identify each part and explain why it is important to know how to use this tool. They practice observing newsprint on a wet mount slide.

Students model the removal of a cell nucleus and the insertion of an alternate control center. They define some of the challenges faced in this type of transplant procedure. Students discuss cloning.

In this map survey activity, students visit a pond ecosystem to draw the layout of 3 ponds and record the weather conditions.

In this describing leaves worksheet, students identify the type of leaf on a plant as well as describe the leaf arrangement present.

In this literacy worksheet, students practice looking for the words that are related to the idea that is focused upon in the sheet. The skill of spelling is used and vocabulary increases.

In this crossword puzzle worksheet, 7th graders read the definitions that relate to the protista kingdom and then complete the crossword puzzle.

Seventh graders use technology to review cell structure and function. In this cells less, 7th graders review the parts and functions of a cell, and use photography/video and PowerPoint to enhance their explorations.

Students explore how hail forms in the atmosphere, why hailstones are layered, and what accretion is. They also learn what supercooled liquids are.

Learners record information and write journal entries on the structure and function of cell organelles while viewing a Powerpoint presentation.

In this endocrine system learning exercise, students compare and contrast the glands associated with this body system plus review the four major classes of hormones. This learning exercise has 25 fill in the blank statements.

Students explore the list of products available to make and choose at least 2.  In this project lesson plan students pick and choose their own projects to create in a shop class.

Students compare the organelles present in plant and animal cells. In this biology instructional activity, students create an analogy to easily remember their assigned organelles. They also research their function and write a creative...

Seventh graders describe the stages of mitosis. In this biology lesson, 7th graders explain the importance of cell division. They complete an activity packet at the end of the lesson.

First year physics learners show what they know about electric potential, circuits, power, current, and voltage on this midterm exam. It consists of a multiple choice section, some true or false questions, and two multi-step problems to...

Eleven slides are used in this PowerPoint to present how nuclear magnetic resonance works and to give learners an opportunity to interpret examples of nuclear magnetic resonance spectra. Ample information is provided, so this is a...

A comprehensive five-page quiz or study guide covering DNA and its related processes. Young geneticists will need a strong understanding in order to complete this handout, which includes multiple choice, matching, compare/contrast, and...

For this proportion worksheet, students solve a set of 7 questions using proportion. A reference web site for additional activities is given.