In this living environment worksheet, students answer a variety of questions about living organisms, the processes they go through to make food and break down food, absorb nutrients, and release toxins. They explain homeostasis, they...

In this asteroid and comet learning exercise, learners read about the formula used to determine the brightness of asteroid. They apply this formula to solve 2 problems about asteroids and their brightness.

In this World AIDS Day worksheet, students complete activities such as reading a passage, phrase matching, fill in the blanks, correct words, multiple choice, spelling, sequencing, scrambled sentences, writing questions, survey, and...

In this meerkats reading comprehension online activity, students read a story about meerkats. They insert the proper words into the selection using words from the bank at the bottom of the page.

In this space science learning exercise, learners use the clues given at the bottom of the sheet to complete the crossword puzzle relating to the universe. There are 16 clues to solve in the puzzle.

In this temperature conversions worksheet, students are given the equations to convert from one unit of temperature to the other. They solve four problems using these equations.

In this water on planetary surfaces worksheet, students read about the Galileo spacecraft and the surface of Jupiter's moon Europa. They read about the energy needed to keep the water in a liquid state on Europa. Students solve 4...

In this birds worksheet, students answer 25 short answer questions about birds. They color and label the different parts of a bird and fill in the correct term given the definitions.

In this chemical equilibrium worksheet, students review hydration, dissociation, and colligative properties. Students also review Le Chatelier's principle. This worksheet has 15 short answer questions and 12 problems to solve.

In this atoms worksheet, students determine an atoms based on its protons, and neutrons. Students determine the electron levels for the oxygen atom. This worksheet has 1 multiple choice, 4 fill in the blank, and 13 short answer questions.

In this biology worksheet, students examine the process of respiration and specifically look at the biochemistry of gas exchange at the alveoli.

In this biology worksheet, students search through the links provided on insects to identify the order to which each insect belongs. Then they write the characteristics that distinguish insects from other arthropods. Students also select...

In this fish worksheet, students will use fish characteristics vocabulary words to fill in the blanks of 3 statements and a crossword puzzle.

For this science worksheet, students learn about the water cycle by reading 4 information paragraphs about evaporation, condensation, precipitation and infiltration/ collection. After each paragraph, students draw a picture of that process.

In this seed dispersal by animals worksheet, students read for information and complete comprehension activities. In this short answer worksheet, students answer nine questions.

For this layer of the earth worksheet, students label and color each layer of the earth. Then students are asked to describe each layer below.

In this seasons worksheet, students cut out the picture cards at the bottom of the page, sort the pictures and paste them with the matching season.

In this instructional activity on the life cycle of the butterfly, students look at 4 pictures representing the life cycle stages, and choose words from a word box that match each picture. Students then number the pictures in the correct...

For this temperature scales worksheet, students are given the equations to convert from Fahrenheit to Celsius and from Celsius to Fahrenheit. They apply to equations and convert given temperatures.

In this sun worksheet, students use a Sunspotter to observe the rotation of the sun by identifying the presence of sunspots and watching them rotate over time. Students calculate how many days it takes to see the sunspots they observe in...

In this World Heart Day worksheet, students complete activities including reading a passage, matching phrases, fill in the blanks, correct word choosing, multiple choice, sequencing, unscramble the sentences, write questions, take a...

In this math word problems worksheet, students complete words problems having to do with butterflies. Students complete 6 problems total and click on the links in the questions to help them.

In this online interactive philosophy worksheet, students respond to 10 short answer and essay questions about Galileo's contributions to science. 

In this online interactive history worksheet, students respond to 8 short answer and essay questions about the French Revolution. Students may check some of their answers on the interactive worksheet.