American Chemical Society
Comparing the Density of an Object to the Density of Water
Investigators construct a makeshift balance and compare equal volumes of wax and water. They do the same for clay and water. Then they discover whether the wax and clay will float or sink in water. Ultimately this is a comparison of...
American Chemical Society
Color Changes with Acids and Bases
Getting back to the beginning of the unit, learners use reactions with red cabbage juice to determine if solutions are acidic, neutral, or basic. This is a straightforward and classic investigation, but what you will appreciate is the...
American Chemical Society
Dissolving a Substance in Different Liquids
Second of six lessons in a unit on dissolving, this one focuses on how sugar behaves in different liquids. Learners stir it into water, alcohol, and oil and make observations. This lesson can stand alone, but is best used as part of the...
American Chemical Society
Comparing the Density of Different Liquids
Learners will like making a liquid layer cake to investigate the relative densities of various liquids: water, oil, and corn syrup. They will also introduce a few solid materials to find out how their densities compare. Standing alone,...
Science 4 Inquiry
Plant Structures Lab Stations
In China, hibiscus is known as the shoe flower because it is used to polish shoes, while in Hawaii, it is honored as the state flower. Young scientists learn about the structure and function of flowers. They dissect hibiscus...
Curated OER
What is an Animal?
For this animal worksheet, students review characteristics of animals including body symmetry, development, and skeletal structure. This worksheet has 3 short answer questions.
Curated OER
What is a Compound Machine?
In this compound machine worksheet, students review what simple machines are put together to make compound machines. This worksheet has 5 fill in the blank and 2 short answer questions.
Curated OER
What is a Magnet?
In this magnet worksheet, students review what makes up matter, how electromagnets are made, and how compasses work. This worksheet has 6 fill in the blank and 2 short answer questions.
Curated OER
What is Weather?
In this weather worksheet, middle schoolers photograph and record the weather conditions for a week. Then they list the types of clouds observed and the weather conditions they noted associated with each cloud type. Students also write a...
Curated OER
What is Weather Like in Fall And Winter?
In this seasons worksheet, students will write or draw what the weather is like during each of the 4 seasons in this graphic organizer.
Curated OER
What is an Animal?
In this animal worksheet, high schoolers review various characteristics that are associated with animals including body plan and skeletal structure. This worksheet has 11 fill in the blank questions.
Curated OER
What is Weather Like in Spring And Summer?
In this weather worksheet, students will compare and contrast the differences in spring and summer weather. This worksheet has 8 fill in the blank statements.
Curated OER
What is a Plant?
In this plant worksheet, 5th graders will use a word bank to label 6 parts of a plant. Then students will label 5 plant reproductions statements as true or false.
Curated OER
What is the Pattern of the Seasons?
In this seasons worksheet, students will fill in the blanks of 4 statements about how the weather changes during each of the four seasons.
Curated OER
What is a Mammal?--1
In this Internet activity page worksheet, students investigate mammals by first doing research on the Internet. Students go to the suggested website, then answer the 10 questions on the page.
Curated OER
What is an animal?
In this animal worksheet, students determine which characteristic of an animal matches the given statement. Students describe illustrations of animals using the terms radial symmetry, bilateral symmetry, and no symmetry.
Curated OER
What is a Living Thing?
In this living things worksheet, students complete a graphic organizer by filling in statements describing the characteristics of living things.
Curated OER
What is a Flower?
For this flower worksheet, students use a diagram showing the different parts of a flower to complete 1 matching and 2 short answer questions.
Curated OER
Classification and Adaptations- Streams, Rivers, and Lakes - Where the Land Meets the Sea And Caribbean Reef
In this science worksheet set, students answer 14 short answer questions about the classification and adaptation of life in streams, rivers, and lakes. They also answer 15 questions about life "Where the Land Meets the Sea" and in a...
Curated OER
What Kind of Eaters Were Dinosaurs?
Second graders use a database to gather more information on dinosaurs. Using the information, they discover how the database is organized and how to get different information from it. They complete a worksheet with comprehension...
Curated OER
Applied Science - Science and Math Pre-Lab 4C
Scholars classify the sciences. Using applied science, they compare and contrast subfields of sciences. They compare qualitative versus quatitative. They discuss types of sciences and the meanings of the word roots of the names.
Curated OER
Solar System Quiz
For this space science instructional activity, learners complete an eight question quiz about the solar system. The quiz has multiple choice, short answer and true or false questions.
Curated OER
Is the Moon out tonight?
Learners talk or read about the way the moon travels across the sky. They then look at the picture of where the moon is and draw where it will be in the picture, later in the evening. Note: The worksheet is intended for third or fourth...
Curated OER
Science: How to Identify Insects
First graders discover how to distinguish spiders from insects by understanding the characteristics of each. They sort online picture pages into the two groups and examine the insects for common attributes. Students complete a worksheet...