Give household materials new life by turning them into a plankton net. Scholars design and build a net to collect and filter plankton from water. They test out their creations by using glitter to represent plankton. The nets need to...

Pass along the knowledge of the great Sir Isaac Newton with this worksheet on the laws of motion. Including three separate problems, each involving multiple parts and calculations, this resource is a great way to...

Adorable little stick figures push and pull a cart of blocks to explain the push and pull of forces. Future physicists then define force and identify it in different situations on the instructional activity that follows. Concepts covered...

An overview of acid and base compounds and their reactions is presented with this handout. Pupils name compounds and write chemical formulas. They write net ionic equations and explain how acidic solutions might conduct electricity. This...

Physics learners studying force and acceleration practice solving eight problems with this assignment. They calculate acceleration and deceleration, net force, and distances required for stopping a moving object. Kinematics equations and...

Physics masters solve five sliding mass problems. For each, there are a few different values to be determined: normal force, force of friction, acceleration, velocity, coefficient of friction, or net force. Pupils must draw a force...

Learners investigate net force by building Rube Goldberg contraptions. They build a contraption that has at least 6 steps or moves.

In this solubility worksheet, young scholars answer post activity questions about the lab work they completed with ionic compounds. They write sentences about solubility of cations from their lab work. They write chemical reactions for...

Let's get moving! Newton juniors solve 19 problems using force, speed, and acceleration equations. This is a nifty worksheet that includes a few diagrams and multiple choice selections for each question. It provides the straightforward...

Media lovers read articles on a variety of current events with a website made especially for kids. The website is easy to navigate and includes sections about everything from science to sports.

In this ionic equations instructional activity, students are given 20 equations to complete. They are to write the net ionic equation and indicate if a precipitate or gas is formed. In addition they are to determine if 11 compounds are...

In this ionic equations worksheet, students write the balanced molecular equation, ionic equation, spectator ions, and net ionic equation for 4 chemical reactants. This worksheet has 4 problems to solve.

How is tug of war related to pushing a refrigerator? Here's a simulation connects these two activities with Newton's First Law of Motion. Four different simulations allow scholars to explore net force with tug of war, motion with pushing...

Using the Cartesian coordinate system, future flight experts plot points to determine whether or not an airplane will fly. With the four forces of weight, lift, drag, and thrust represented in different quadrants, your physics learners...

Most pupils learn quickly how to apply Newton's Second Law equation to calculate net force. However, many struggle to determine net force before calculating the value of an unknown force from a force diagram. As part of a larger series...

2018 saw some of the highest AP Chemistry scores in years. The College Board released each test question covering topics from enthalpy to net ionic equations, as well as scoring guidelines and more to benefit future scientists. Example...

In this chemical reactions activity, students balance an equation, determine the type of reaction, and write the net ionic equation. This activity has 5 problems to solve.

Students attempt to understand seasonal variation by viewing images of the energy received by the earth. In this weather lesson, students view images from NASA of the influx of energy from the sun and make predictions about resulting...

In this National Chemistry Olympiad test, junior chemists answer eight problem solving questions on a variety of topics. These include calculating molarity of solutions, determining rates of reactions, calculating decay and discussing...

Unbalanced forces and the way that they create a movement is explained in this nice succinct collection of slides. There are a number of bullet points on these 5 slides, but the information is logical and easy to understand.

Raptor flight patterns align with seasonal changes in net primary productivity. Here is a thought-provoking lesson that uses empirical data from a video to help scholars understand raptor migrations, producers/consumers, and ecosystems....

In this motion learning exercise, students review Newton's Laws of Motion including terms such as inertia and net force. Students complete 11 matching, 7 fill in the blank, and 7 problems to solve.

In this redox review learning exercise, students determine the balanced net cell reaction, calculate the value of the equilibrium constant, and write the balanced net ionic equation for reactions. This learning exercise has 13 problems...

In this chemical reactions worksheet, students balance chemical reactions and identify each type of reaction. Students write the net ionic equation for reactions. Students calculate moles and grams of reactants or products. This...