When you have a cold drink and you notice the water forming on the outside, it is literally pulling the water from the surrounding air to form the condensation. After watching a demonstration of condensation forming on a glass,...

There are five types of frost: ground frost, air frost, hoar frost, glaze, and rime. Scholars mix ice and salt in a metal container to observe frost forming on the outside of the can. Animations and videos enhance the learning. 

Are brighter stars actually brighter? Turns out they are probably just closer! A presentation compares features of stars to our favorite star, the sun. In addition, solar lovers learn to classify stars based on their masses,...

In this cell worksheet, learners will match 13 vocabulary words relating to cells to the correct definition. The cell vocabulary words cover all the parts of the cell plus eukaryotes, and prokaryotes.

In this space science worksheet, students find the words that are related to the observations made of constellations and other related puzzles.

Have a sense of humor when discussing human anatomy with your class! Through puzzles and riddles, learners become comfortable with words relating to reproduction and development. They combine mixed up words from the "vocabulary gene...

In this homeostasis and plasma membrane activity, 9th graders identify and solve 11 different vocabulary terms and definitions. They review the definitions of the words listed and then use the clues to complete the puzzle shown. Finally,...

For this chemistry science worksheet, students identify the parts of a chemical reactions. Students name the major particles of the atom. Students apply knowledge about the atom, theories, and models.

In this Earth's atmosphere worksheet, students observe the effects of air pressure using an egg. They describe what happens to the egg and what makes it do what it does. Then they determine how to get the egg out of the bottle opening at...

Students are taken to a shady location and they seat in a large circle. They are given three questions each. Students research and answer the three questions. They summarize the circulatory and respiratory system and relate how they...

Students explore measurement comparisons of taller and shorter. They examine a picture and order the picture's elements from shortest to tallest. Afterwards, they draw themselves and other items shorter or taller than welements in the...

In this biology worksheet, students look for the answers to how to classify animals. They specifically focus upon the vertebrates while differentiating the characteristics from other organisms.

In this human reproduction activity, high schoolers will review the male and female anatomy and the hormones involved in the development towards sexual maturity. Students will also review the events that occur during the three phases of...

In this plant worksheet, students review the structure and function of roots, stems, and leaves. This worksheet has 5 matching, 7 true or false, 4 multiple choice, and 10 fill in the blank questions.

In this sponges worksheet, students will explore the characteristics of sponges including their different types of cells and body structures. Students will also determine how sponges reproduce. This worksheet has 3 short answer and 11...

In this animal classification worksheet, students will review the characteristics used in classifying animals including the development of animals. Students will compare the endoderm, ectoderm, and mesoderm. This worksheet has 4 short...

Students understand the definition of a guardian and the role of the guardian in caring for something. In this Garden of Eden instructional activity, students examine how a guardian takes care of a garden. Students complete worksheets on...

Students tour a cave and observe fractures in the cave's ceiling. They record characteristics of the fracture. They locate three major passages in the cave and ten major fractures.

Students explore the six phase transitions between gases, liquids and solids for a variety of elements. Each group of students focuses on a different element, investigating its physical properties during each of the six phase transitions.

In this development activity, students review the process of fertilization in placental organisms. Students determine what trimester certain events take place in a fetus' development. This activity has 10 fill in the blank and 7 matching...

In this simple animals worksheet, students review the characteristics of sponges, cnidarians, flatworms, and roundworms. This worksheet has 12 matching questions.

In this cells worksheet, students review cell organelles and their functions plus the different processes that take place within cells. This worksheet has 9 matching and 5 true or false questions.

Young scholars discover the kinds of medicines used by midwives in the late 1700s by researching several herbs used by Martha Ballard. They research different herbs and found out how they have been used throughout history. Students...

Students tour a cave and collect water samples. They measure the drip rate from several locations inside the cave and discover the part water plays in cave formation.