His activities

Chapter 6, Lesson 4: "Saving Resources". Read the question and unscramble the sentence that has the answer. You are going to click the words in the correct order.

Chapter 6, Lesson 4: "Saving Resources". Read each statment and/or question and answer correctly. You can use your textbook pages 350 - 357.

Chapter 6, Lesson 3: "Other Land Resources|". Look at the diagram (click it), Read the question carefully and answer it (click each letter in the correct order). HINT: use your math skills.

Chapter 6, Lesson 3: "Other Land Resources". Use your textbook to help you fill in the blanks pages 338 - 347. Click the word.

Chapter 6, Lesson 2: "Air and Water". Match each vocabulary word or term with its description. Click the word and afterwards click the description. If you need to, you can look in your textbook pages ...

Chapter 6, Lesson 2: "Air and Water". Look at the diagram (Solar Energy and Water Cycle) and label it correctly. You can use your textbook pages 326 - 335.

Chapter 6, Lesson 2: "Minerals and Rock". Look for the words from the answers of the previous activity. (1 - Minerals and Rock). IMPORTANT: if you use the "show word" button, it will not be counted as...

Chapter 6, Lesson 1: "Minerals and Rocks". Read each clue and use words from the lesson to answer or complete each description. IMPORTANT: if you use the "hint" button it will take away points from yo...

Chapter 5, Lesson 5: "Changes in Geology Over Time". Look at the diagram (click it), Read the question carefully and recall what we read in the lesson. To answer, click each letter in the correct orde...

Chapter 5, Lesson 5: "Earth´s Moving Continents". Use your textbook to help you fill in the blanks pages 296 - 305. Click the word.

Chapter 5, Lesson 4: "Forces That Shape the Earth". Read the question and unscramble the sentence that has the answer. You are going to click the words in the correct order.

Chapter 5, Lesson 4: "Forces That Shape The Earth". Read each statment and/or question and answer correctly. You can use your textbook pages 282 - 293.

Chapter 5, Lesson 3: "Galaxies and Beyond". Look for the words from the answers of the previous activity. (1 - Galaxies and Beyond). IMPORTANT: if you use the "show word" button, it will not be counte...

Chapter 5, Lesson 3: "Forces That Build the Land". Read each clue and use words from the lesson to answer or complete each description. IMPORTANT: if you use the "hint" button it will take away points...

Chapter 5, Lesson 2: "Earth´s Moving Continent". Look at the diagram and label it correctly. You can use your textbook pages 254 - 263.

Chapter 5, Lesson 2: "Earth´s Moving Continents". Use your textbook to help you fill in the blanks pages 254 - 263. Click the word.

Chapter 5, Lesson 2: "Features of Earth". Find each matching pair (the picture with its title). You can consult your book pages 242 - 251.

Chapter 5, Lesson 1: "Features of Earth". Read each statment and/or question and answer correctly. You can use your textbook pages 242 - 251.

Chapter 8, Lesson 5: "Galaxies and Beyond". Look for the words from the answers of the previous activity. (1 - Galaxies and Beyond). IMPORTANT: if you use the "show word" button, it will not be counte...

Chapter 8, Lesson 5: "Galaxies and Beyond". Use your textbook to help you fill in the blanks pages 468 - 475. Click the word.

Chapter 8, Lesson 4: "Stars". Read the question and unscramble the sentence that has the answer. You are going to click the words in the correct order.

Chapter 8, Lesson 4: "Stars". Read each clue, use words from the lesson to answer or complete each description. IMPORTANT: if you use the "hint" button it will take away points from your score. You ca...

Chapter 8, Lesson 3: "The Solar System". Look for the words from the answers of the previous activity. (1 - The Solar System). IMPORTANT: if you use the "show word" button, it will not be counted as a...

Chapter 8, Lesson 3: "The Solar System". Read each clue, use words from the lesson to answer or complete each description. IMPORTANT: if you use the "hint" button it will take away points from your sc...

Chapter 8, Lesson 2: "The Earth-Sun-Moon System". Look at the diagram and label it correctly.

Chapter 8, Lesson 2: "The Earth-Sun-Moon System". Read each statment and/or question and answer correctly. You can use your textbook pages 432 - 441.

Chapter 8, Lesson 2: "The Earth-Sun System". Read the question and unscramble the sentence that has the answer. You are going to click the words in the correct order.

Chapter 8, Lesson 1: "The Earth-Sun System". Use your textbook to help you fill in the blanks pages 420 - 429. Click the word.

Chapter 7, Lesson 4: "Climate". Look at the picture (click it), Read the question carefully and recall what we read in the lesson. To answer, click each letter in the correct order. If you need to, us...

Chapter 7, Lesson 4: "Climate". Read each statment and/or question and answer correctly. You can use your textbook pages 406 - 413.

Chapter 7, Lesson 3: "Predicting Weather". Look at the diagram (click it), Read the question carefully and recall what we read in the lesson. To answer, click each letter in the correct order. If you ...

Chapter 7, Lesson 3: "Predicting Weather". Read each clue and use words from the lesson to answer or complete each description. IMPORTANT: if you use the "hint" button it will take away points from yo...

Chapter 7, Lesson 2: "Precipitation and Clouds". Match each term with its picture. Click the word and afterwards click the picture. If you need to, you can look in your textbook pages 380 - 393

Chapter 7, Lesson 2: "Precipitation and Clouds". Read each clue and use words from the lesson to answer or complete each description. IMPORTANT: if you use the "hint" button it will take away points f...

Chapter 7, Lesson 1: "The Atmosphere and Weather". Look for the words from the answers of the previous activity. (1 - The Atmosphere and Weather). IMPORTANT: if you use the "show word" button, it will...

Chapter 7, Lesson 1: "The Atmosphere and Weather". Use your textbook to help you fill in the blanks pages 368 - 377. Click the word.

Chapter 12, Lesson 5: "Electricity and Magnetism". Read each statment and/or question and answer correctly. You can use your textbook pages 692 - 707.

Chapter 12, Lesson 5: "Electricity and Magnetism". Read the question and unscramble the sentence that has the answer. You are going to click the words in the correct order.

Chapter 12, Lesson 4 - Heat. Click the "Show Clue" button to read the hints and answer on the line. IMPORTANT: Every time you cllick the "show clue" button the grade is less.

Chapter 12, Lesson 4: "Heat". Read each clue and use words from the lesson to answer or complete each description. IMPORTANT: if you use the "hint" button it will take away points from your score. You...

Chapter 12, Lesson 3: "Light Waves and Color". Look for the words from the answers of the previous activity. (1 - Light Waves and Color). IMPORTANT: if you use the "show word" button, it will not be c...

Chapter 12, Lesson 3: "Light Waves and Color". Use your textbook to help you fill in the blanks pages 670 - 677. Click the word.

Chapter 12, Lesson 2: "Properties if Light". Match each term with its picture. Click the word and afterwards click the picture. If you need to, you can look in your textbook pages 658 - 667.

Chapter 12, Lesson 2: "Properties of Light". Read each statment and/or question and answer correctly. You can use your textbook pages 658 - 667.

Chapter 12, Lesson 1: "Waves and Sound". Read each characteristic and link the elements in the correct place. You can use your textbook pages 646 - 647.

Chapter 12, Lesson 1: "Waves and Sound". Use your textbook to help you fill in the blanks pages 644 - 655. Click the word.

Chapter 3, Lesson 3: "Genetic Change Over Time". Look for the words from the answers of the previous activity. (1 - Genetic Change Over Time). IMPORTANT: if you use the "show word" button, it will no...

Chapter 3, Lesson 4: "Genetic Change Over Time". Read each clue and use words from the lesson to answer or complete each description. IMPORTANT: if you use the "hint" button it will take away points f...

Chapter 3, Lesson 3: "Modern Genetics". Read the question carefully and recall what we read in the lesson. Click each letter in the correct order. If you need to, use your textbook (pages 160 - 167).

Chapter 3, Lesson 3: "Modern Genetics". Match each vocabulary word with its description. Click the word and afterwards click the description. If you need to, you can look in your textbook pages 160 - ...

Chapter 3, Lesson 2: "Human Genetics". Look at the picture (click it), Read the question carefully and recall what we read in the lesson. Click each letter in the correct order. If you need to, use yo...

Chapter 3, Lesson 2: "Human Genetics". Read each statment and/or question and answer correctly. You can use your textbook pages 150 - 157.

Chapter 3, Lesson 1: "How Traits Are Controlled". Look for the words from the answers of the previous activity. (1 - How Traits Are Controlled). IMPORTANT: if you use the "show word" button, it will n...

Chapter 3, Lesson 1: "How Traits Are Controlled". Use your textbook to help you fill in the blanks pages 138 - 147. Click the word.

Chapter 2, Lesson 4: "Microorganisms". Look for the words from the answers of the previous activity. (1 - Microorganisms). IMPORTANT: if you use the "show word" button, it will not be counted as a cor...

Chapter 2, Lesson 4: "Microorganisms". Use your textbook to help you fill in the blanks pages 120 - 127. Click the word.

Chapter 2, Lesson 3: "Cell Division". Look at the picture (click it), Read the question carefully and recall what we read in the lesson. Click each letter in the correct order. If you need to, use you...

Chapter 2, Lesson 3: "Cell Division". Match each vocabulary word with its description. Click the word and afterwards click the description or picture. If you need to, you can look in your textbook pag...

Chapter 2, Lesson 2: "Plant and Animal Cells". Read each statment and/or question and answer correctly. You can use your textbook pages 94 - 103.

Chapter 2, Lesson 2: "Plant and Animal Cells". Read each statement, use your textbook to help you fill in the blanks (click the word) pages 94 - 103.

Chapter 2, Lesson 1: "Cell Theory". Look for the words from the answers of the previous activity. (1 - Cell Theory). IMPORTANT: if you use the "show word" button, it will not be counted as a correct f...

Chapter 2, Lesson 1: "Cell Theory". Read each clue and use words from the lesson to answer or complete each description. IMPORTANT: if you use the "hint" button it will take away points from your scor...

Chapter 12, Lesson 5: "Electricity and Magnetism". Read each clue and use the vocabulary words from the lesson to write each one in the correct description. IMPORTANT: if you use the "hint" button it ...

Chapter 12, Lesson 5: "Electricity and Magnetism". Read each statment and/or question and answer correctly. You can use your textbook pages 693 - 707.

Chapter 12, Lesson 4: "Heat". Look at the diagram (click it), Read the question carefully and recall what we read in the lesson.Write each letter in the correct order; if you need to, you can go to yo...

Chapter 12, Lesson 4: "Heat". Match each vocabulary word with its description. Click the description and afterwards click the vocabulary word. If you need to, you can look in your textbook pages 680 -...

Chapter 12, Lesson 3: "Light Waves and Color". Read the question and unscramble the sentence that has the answer. You are going to click the words in the correct order.

Chapter 12, Lesson 3: "Light Waves and Color". Use your textbook to help you fill in the blanks (write the word) pages 670 - 677. Click the word.

Chapter 12, Lesson 2: "Properties of Light". Read each statment and/or question and answer correctly. You can use your textbook pages 658 - 667.

Chapter 12, Lesson 2: "Properties of Light". Look for the clues to fill in the crossword puzzle. If you need to, you can use your textbook pages: 658 - 667. IMPORTANT: if you use the "show word" butto...

Chapter 12, Lesson 1: "Waves and Sounds". Look for the words from the previous activity. IMPORTANT: if you use the "show word" button, it will not be counted as a correct.

Chapter 12, Lesson 1: "Waves and Sound". Use your textbook to help you fill in the blanks (click on the words) pages 644 - 655.

Chapter 11, Lesson 4: "How Machines Work". Match each vocabulary word with its description. Click the word and afterwards click the picture. If you need to, you can look in your textbook pages 626 - 6...

Chapter 11, Lesson 1: "How Machines Work". Look for the clues to fill in the crossword puzzle. If you need to, you can use your textbook pages: 626 - 637. IMPORTANT: if you use the "show word" button,...

Chapter 11, Lesson 3: "Work and Energy". Use your textbook to help you fill in the blanks (click on the words) pages 614 - 623.

Chapter 11, Lesson 3: "Work and Energy". Look for some words of this lesson. IMPORTANT: if you use the "show word" button, it will not be counted as a correct.

Chapter 11, Lesson 2: "Changes in Motion". Read each statment and/or question and answer correctly. You can use your textbook pages 604 - 611.

Chapter 11, Lesson 2: "Changes in Motion". Use your textbook to help you fill in the blanks (click on the words) pages 604 - 611.

Chapter 11, Lesson 1: "Forces and Motion". Look at the picture (click it), read the question carefully and recall what we read in the lesson. To answer, click each letter in the correct order. If yo...

Chapter 11, Lesson 1: "Forces and Motion". Look for the clues to fill in the crossword puzzle. If you need to, you can use your textbook pages: 588 - 601. IMPORTANT: if you use the "show word" button,...

Chapter 10, Lesson 4: "Atoms and Energy". Look for the words from the answers of the previous activity (1 - Atoms and Energy). IMPORTANT: if you use the "show word" button, it will not be counted as a...

Chapter 10, Lesson 4: "Atoms and Energy". Use your textbook to help you fill in the blanks (click on the words) pages 570 - 577.

Chapter 10, Lesson 3: "Carbon and Its Elements" Click the "Show Clue" button to read the hint and answer on the line.

Chapter 10, Lesson 3: "Carbon and Its Compounds". Match each vocabulary word with its description. If you need to, you can look in your textbook pages 560 - 567.

Chapter 10, Lesson 2: "Chemical Properties". Read the question carefully, observe the picture and recall what we read in the lesson. To answer, click each letter in the correct order.

Chapter 10, Lesson 2: "Chemical Properties". Look for the clues to fill in the crossword puzzle. If you need to, you can use your nextbook pages: 550 - 557. IMPORTANT: if you use the "show word" butto...

Chapter 10, Lesson 1: "Chemical Changes"- Look for the words from the answers of the previous activity (1 - Chemical Changes) and from the lesson on your textbook. IMPORTANT: if you use the "show word...

Chapter 10, Lesson 1: "Chemical Changes". Use your textbook to help you fill in the blanks (click the words) pages 540 - 547.

Chapter 9, Lesson 4: "Water and Mixtures". Look for the words from the answers of the previous activity (1 - Water and Mixtures). IMPORTANT: if you use the "show word" button, it will not be counted a...

Chapter 9, Lesson 4: "Water and Mixtures". Recall what we saw in this lesson and fill in the blanks (click the correct words). If you need to, you can use your textbook pages 522 - 533.

Chapter 9, Lesson 3: "Solids, liquids, and gases". Find each matching pair (the picture with its title). If you need to, you can check in the pages of your book 510 - 519.

Chapter 9, Lesson 3: "Solids, liquids, and gases". Read each statment and/or question and answer correctly. You can use your textbook pages 510 - 519.

Chapter 9, Lesson 2 - Elements and Compounds. Click the "Show Clue" button to read the hint and answer on the line.

Chapter 9, Lesson 2: "Elements and Compounds". Look for the clues to fill in the crossword puzzle. If you need to, you can use your nextbook pages: 496 - 507. IMPORTANT: if you use the "show word" but...

Chapter 9, Lesson 1: "Physical properties". Look at the picture (click it), read the question carefully and recall what we read in the lesson. To answer, click each letter in the correct order. If yo...

Chapter 9, Lesson 1: "Physical Properties". Use your textbook to help you fill in the blanks (click on the words) pages 486 - 493.

Chapter 4, Lesson 4: "Changes in Ecosystems"- Look for the words from the answers of the previous activity (1 - Changes in Ecosystems). IMPORTANT: if you use the "show word" button, it will not be cou...

Chapter 1, Lesson 4: "Changes in Ecosystems". Use your textbook to help you fill in the blanks (write the words) pages 222 - 231.

Chapter 4, Lesson 3: "Comparing Ecosystems". Find each matching pair (the picture with its title). You can consult your book pages 208 - 215.

Chapter 4, Lesson 3: "Comparing Ecosystems". Use your textbook to help you fill in the blanks (write the word) pages 208 - 217.

Chapter 4, Lesson 2: "Food Chains, Webs, and Pyramids". Look at the picture (click it), Read the question carefully and recall what we read in the lesson. Write earch letter in the correct order. If y...

Chapter 2, Lesson 2: "Food Chains, Webs, and Pyramids". Read each statment and/or question and answer correctly. You can use your textbook pages 198 - 203

Chapter 4, Lesson 1: "Earth´s Ecosystems". Look for the words from the answers of the previous activity. (1 - Earth´s Ecosystems). IMPORTANT: if you use the "show word" button, it will not be counted ...

Chapter 4, Lesson1: "Earth´s Ecosystems". Read each clue and use the vocabulary words from the lesson to write each one in the correct description. IMPORTANT: if you use the "hint" button it will take...

Chapter 1, Lesson 5: "Plant and Animal Adaptation".Look at the picture, read the question carefully and recall what we read in the lesson. To answer, click each letter in the correct order. If you nee...

Chapter 1, Lesson 2: "Plants". Look for the words from the answers of the previous activity (1 - Plants). IMPORTANT: if you use the "show word" button, it will not be counted as a correct find.

Chapter 1, Lesson 4: "Animal Systems". Look for the words from the answers of the previous activity (1 - Animal Systems). IMPORTANT: if you use the "show word" button, it will not be counted as a corr...

Chapter 1, Lesson 1: "Classfying Plants and Animals". Read each characteristic and group them according to their Kingdom. Pages 20 - 29

Chapter 1, Lesson 5: "Plant and Animal Adaptations". Use the vocabulary words from the lesson to fill the crossword puzzle. IMPORTANT: if you use the "hint" button it will take away points from your s...

Chapter 1, Lesson 4: "Animal Systems". Use your textbook to help you fill in the blanks (write the words) pages 56 - 65.

Chapter 1, Lesson 3: "Animals". Look for the words from the answers of the previous activity (1 - Animals). IMPORTANT: if you use the "show word" button, it will not be counted as a correct find.

Chapter 1, Lesson 3: "Animals". Read carefully each clue and write the correct answer to each one. You can use your book pages 46 - 53

Chapter 1, Lesson 2: "Plants". Use your textbook to help you fill in the blanks. Pages 30 - 34

Chapter 1, Lesson 1: "Classifying Plants and Animals". Read each statement and/or question and answer correctly. Pages 20 - 29