Students experiment observing a demonstration on models of density-driven currents which are typically found in an estuarine system of water flow. They compare/contrast water temperature and salinity to the formations of estuarine currents.

In this physical science worksheet, students complete 7 questions in the form of puzzles, word problems, and brain teasers about forces in fluids.

In this science learning exercise, students play a game of shoreline charades using picture symbols and other games to cover the concept of erosion or deposition.

In this weather worksheet, students read a realistic story about a family's experience during a hurricane. Factual information about hurricanes is given. Students then answer 6 questions.

In this grammar worksheet, students write ten sentences using a list of given words. Each sentence begins with either "There is" or "There are."

In this density activity, learners review this property of matter and the mathematical equations for density, mass, and volume. The activity has 10 fill in the blank statements and 3 word problems.

In this density worksheet, students review how to calculate density and how to apply Archimedes' Principle, Boyle's Law, and Charles' Law. This worksheet has 10 matching, 13 short answer, and 6 fill in the blank questions.

Students observe and investigate properties of acids and bases. In this acids and bases lesson plan, students perform 5 different experiments including reactions of acids and metals, reaction of acids with carbonates, neutralization...

Young scholars investigate the rate of photosynthesis using elodea leaves. In this photosynthesis lesson plan, students place elodea in a test tube filled with water. They include baking soda and place the test tube under a lamp. Young...

For this animals' adaptation to their environment worksheet, students read for comprehension and ability to apply knowledge. In this T-Chart and creative activities worksheet, students answer three questions.

In this fishy fish comprehension worksheet, students read and assess understanding. In this true and false, fill in the blank, short answer, and multiple choice worksheet, students answer ten question.

In this vocabulary review worksheet, students determine synonyms in sentences. Students answer ten multiple choice sentences.

In this which word belongs worksheet, students determine categories and choose words to complete groups. Students complete six word groups.

In this things you fix/nouns worksheet, students use pictures to determine words from a word bank to complete sentences. Students complete eight sentences.

In this which word doesn't belong worksheet, students determine a word that does not belong in a group, Students choose ten answers.

Students investigate making esters in the lab. In this ester lesson plan, students mix 3 organic acids with 3 alcohols and a catalyst to form 3 different esters. Students identify the odors of each ester and write the formulas for the...

In this plastics worksheet, students experiment with an unknown plastic and determine the polymer name and resin code by using a flow chart of various tests. They answer five questions after they collect their data.

In this hydrate worksheet, students find the formula of an unknown salt by determining the mass of water in the heated compound. Students burn off the water and record data to establish the final mass and formula of the hydrate.

In 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 worksheet 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 order of...

In this identifying present tense verbs learning exercise, students read sentences and choose the correct present tense verb form from multiple choices. Students write twenty-five answers.

For this recognizing present tense verbs worksheet, students choose the correct present tense verb form to agree with the subject and compete sentences. Students choose twenty-five multiple choice answers.

In this resistance worksheet, students read about voltage, current and resistance in order to determine the equation for resistance. They solve fourteen problems for resistance, current or voltage.