In this chemistry worksheet, students answer 73 fill in the blanks and multiple choice questions on the structure of matter and properties of elements in the periodic table.

Teach how to differentiate between chords and perpendicular bisectors. In this geometry instructional activity, students relate the properties of chords and circle to solving right triangle. They define what makes two chords congruent in...

Students engage in a instructional activity which features a video trip to the Caribbean Island of Montserrat to teach about the human and physical characteristics of place and human/environmental interactions between the two. Students...

Young scholars explore the light spectrum. The teacher uses holographic diffraction grafting film on an overhead to demonstrate the true nature of color. After observing a vivid rainbow, students recognize that white light is composed of...

For this using addition strategies worksheet, students use counters, zero property, and doubles strategies to add one-digit numbers. Students add twenty problems.

Students examine spiders. In these spider lessons, students will view spider images and live spiders to determine physical characteristics, habits, and habitats. Students will examine fantasy and folklore about spiders to create and...

In this periodic trends worksheet, students fill out a portion of a periodic table with the atomic number, the atomic radius, the number of shells and the number of outer shell electrons for each element shown. They answer six questions...

In this algebra worksheet, students solve problems containing exponents. They apply the properties of exponents to solve these problems. There are 10 questions with an answer key.

In this reading comprehension about African elephants learning exercise, students read factual passages about their physical characteristics, amazing facts, tusk uses, ears, trunk, skin, movement, food needs, extended families, and the...

Students try to see how many different ways they can spell out the word MATHEMATICS. In this puzzle worksheet, students use the properties of Pascal's Triangle and try to spell out the word Mathematics. There is a solution key with this...

In this geometry worksheet, 10th graders solve problems with quadrilaterals. They calculate the sum of the angles, find missing angles and identify properties of quadrilaterals. There are 16 questions with an answer key.

Eighth graders explain the difference between acids, bases and neutral solutions. For this chemistry lesson, 8th graders describe the properties of each. They determine the pH of an unknown solution using the indicator paper and pH scale.

In this geometric proof worksheet, students compose 20 triangle congruency proofs. Students will decide if there is enough information in problems 1-6 to prove if any triangles are congruent. In problems 17 to 20, students use given...

Searching for a simple igneous rocks experiment to assist pupils with rock classification based on texture and composition? In the activity, pupils view multiple rocks in various ways to determine texture and composition. They then...

In this algebra instructional activity  uses factoring to solve and graph quadratic equations. The three page instructional activity contains explanation of topic, worked examples and five practice problems. Answers are not...

Emmeline Pankhurst wrote Why We Are Militant in order to explain the plight of women during the time of suffrage. Learners read an excerpt from her work and answer one critical thinking question.

What does solving an inequality have in common with solving an equation? Almost everything! A math resource focuses on the one exception. The examples lead learners through the steps of solving an equality when multiplying or...

Young mathematicians use their geometry skills to save the Land of Venn in an engaging math game. A fun way to reinforce children's understanding of basic geometric figures and shapes.

Polygon ... an empty bird cage? After finding the angles of a polygon, young mathematicians use the provided methods to solve the problem in multiple ways.

Engage young scientists in the upper-elementary and middle school grades with this collection of simple experiments. Whether you're teaching about heat transfer, density, or potential energy this resource has a lab for you.

This quick set of problems provides a brief refresher on the arithmetic of complex numbers. Learners need to multiply, add and subtract, and remember features of i when raised to a power. Included solutions are clear enough that...

The final lesson in a series of 10 focusing on Social, Physical, Emotional, Cognitive and Spiritual (SPECS) health investigates the effects of legal and illegal substances, their risks, and the consequences of their misuse.

Building off young chemists' knowledge of the states of matter, kinetic molecular theory is the focus of the unit. Eight days of lessons including multiple demonstrations, one lab experiment, directed instruction, and worksheets,...

When told to describe a line, do your pupils list its color, length, and which side is high or low? Use a instructional activity that engages scholars to properly label line graphs. It then requests two applied reasoning answers.