Students discover dangers to human health by researching what's in our drinking water.  In this water purification lesson, students discuss the conditions of water in undeveloped countries and why it is unsafe to drink....

Young scholars review the human respiratory system and the effects on the human body.  In this design lesson students brainstorm and create a prototype then present it to the class.     

Students explore CCDs or Charge-Coupled Devices. In this digital devices lesson plan, students examine how CCDs are constructed, collect light, and create a digital signal.

In this scientific notation worksheet, students solve a total of 10 problems, writing numbers given in problems using scientific notation, then numbers given in scientific notation in standard form.

In thsi scienfic notation worksheet, students answer 10 questions converting back and forth between scientific notation and standard form.  Students write very big and very small numbers using scientific notation.

For this birds of wetlands worksheet, students create a table on the internet to insert facts of the birds in the wetlands. Students make a table for 9 birds.

Students study three structures of a plant as well as their locations and functions.  In this botany instructional activity students complete several activities on plant organs and their functions.

Students study vitamins and who should take them and what ones to take.  In this investigative instructional activity students plan a healthy diet after reviewing the types of supplements.

Students examine how and when rust and corrosion occur.  In this corrosion instructional activity students complete an experiment to see why metals rust. 

In this all, half, most, and none worksheet, students fill in the blanks to sentences with either the word all, half, most, or none. Students fill in the blanks for 14 sentences and write 4 on their own.

In this Darwin Day learning exercise, students read or listen to a tape passage about Charles Darwin, then match phrases, fill in the blanks, choose words, unscramble words and sentences, put sentences in order, write discussion...

In this development worksheet, young scholars compare the characteristics of mitosis and meiosis. Students review the male and female reproductive organs and their functions. This worksheet has 4 graphic organizer, 6 short answer, and 16...

Third graders conduct a survey of their class' favorite foods voting on 3-4 favorites overall. They then go to the computer lab and examine how to produce a horizontal bar graph by graphing the favorite foods of the class.

In this proteins worksheet, students review how amino acids are sequenced to determine types of proteins. Students also review how proteins are used by the body. This worksheet has 2 drawing and 24 fill in the blank statements.

For 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.

In this English worksheet, students read "Laboratory-Created Eggs and Sperm," and then respond to 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.

Pupils create a spreadsheet to chart favorite colors, then collect data, create appropriate charts, and use percentages to describe quantities.

Learners explore the tissues of the bone. They discuss bone composition and physiology. Students perform experiments to compare and contrast the decalcifying properties of several liquids.

In this plants worksheet, students compare and contrast vascular and non-vascular plants. Students learn the structure and function of the 3 types of plant tissues: dermal, ground, and vascular tissue. This worksheet has 27 fill in the...

Students perform experiment in which they model convection as it occurs in our Sun. They also explain that convection acts where the effect of gravity and heat are present (low density fluids can rise and cool, and high density fluids...

In this health activity, students identify and define vocabulary terms related to foodborne illness. They unscramble the words listed at the bottom of the sheet and use them to complete each of 8 blanks.

High schoolers discuss different ways to spread infectious diseases. In this bioterrorism instructional activity, students model the rate of smoke emission using CalRoad software. They analyze the effects of airborne...

Learners examine the structure and functions of DNA. They discover the effects radon has on one's DNA and how it leads to cancer. They discuss why DNA is so important to us.

Second graders experiment with ballons to see which objects will cling and which objects will not. They use an assortment of objects, paper clips, pennies, button, scraps of paper, or puffed cereal. They make predictions and record results.